[BlackBerry] InputHandler has signed vs unsigned comparison.
https://bugs.webkit.org/show_bug.cgi?id=79261

Fix warning by casting the unsigned int to an int.

Patch by Mike Fenton <mifenton@rim.com> on 2012-02-22
Reviewed by Rob Buis.

* WebKitSupport/InputHandler.cpp:
(BlackBerry::WebKit::InputHandler::rectForCaret):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108535 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Web Inspector: [Regression] network worker tests crash on qt.
https://bugs.webkit.org/show_bug.cgi?id=79263

Reviewed by Pavel Feldman.

* inspector/InspectorPageAgent.cpp:
(WebCore::InspectorPageAgent::createDecoder):
(WebCore::InspectorPageAgent::cachedResourceContent):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108533 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Unreviewed, rolling out r108518.
http://trac.webkit.org/changeset/108518
https://bugs.webkit.org/show_bug.cgi?id=75864

Breaks surfaceOcclusionWithOverlappingSiblingSurfaces unit test.

* WebCore.gypi:
* platform/graphics/chromium/cc/CCLayerIterator.cpp:
(WebCore):
(WebCore::CCLayerIteratorActions::BackToFront::begin):
(WebCore::CCLayerIteratorActions::BackToFront::end):
(WebCore::CCLayerIteratorActions::BackToFront::next):
(WebCore::CCLayerIteratorActions::FrontToBack::begin):
(WebCore::CCLayerIteratorActions::FrontToBack::end):
(WebCore::CCLayerIteratorActions::FrontToBack::next):
(WebCore::CCLayerIteratorActions::FrontToBack::goToHighestInSubtree):
* platform/graphics/chromium/cc/CCLayerIterator.h:
(WebCore):
(WebCore::CCLayerIterator::CCLayerIterator):
(WebCore::CCLayerIterator::operator++):
(WebCore::CCLayerIterator::operator==):
(WebCore::CCLayerIterator::operator->):
(WebCore::CCLayerIterator::operator*):
(WebCore::CCLayerIterator::representsTargetRenderSurface):
(WebCore::CCLayerIterator::representsContributingRenderSurface):
(WebCore::CCLayerIterator::targetRenderSurfaceLayer):
(CCLayerIterator):
(BackToFront):
(FrontToBack):
* platform/graphics/chromium/cc/CCLayerIteratorPosition.h: Added.
(WebCore):
(CCLayerIteratorPositionValue):
(WebCore::CCLayerIteratorPosition::CCLayerIteratorPosition):
(CCLayerIteratorPosition):
(WebCore::CCLayerIteratorPosition::currentLayer):
(WebCore::CCLayerIteratorPosition::currentLayerRepresentsContributingRenderSurface):
(WebCore::CCLayerIteratorPosition::currentLayerRepresentsTargetRenderSurface):
(WebCore::CCLayerIteratorPosition::targetRenderSurfaceLayer):
(WebCore::CCLayerIteratorPosition::targetRenderSurface):
(WebCore::CCLayerIteratorPosition::targetRenderSurfaceChildren):
(WebCore::CCLayerIteratorPosition::operator==):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108532 268f45cc-cd09-0410-ab3c-d52691b4dbfc

REGRESSION (r62632): page-break-inside: avoid is ignored
https://bugs.webkit.org/show_bug.cgi?id=79262

Reviewed by Adele Peterson.

Source/WebCore:

This was disabled in r62632 because of <http://webkit.org/b/41532>. Changes to the
pagination code since then have invalidated that bug, so enabling the feature again does not
re-introduce the bug.

Updated expected results for printing/page-break-inside-avoid.html.

* rendering/RenderBlock.cpp:
(WebCore::RenderBlock::adjustForUnsplittableChild):

LayoutTests:

* printing/page-break-inside-avoid-expected.txt:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108528 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Unreviewed, rolling out r108522.
http://trac.webkit.org/changeset/108522
https://bugs.webkit.org/show_bug.cgi?id=76181

Broke 4 fullscreen tests on GTK.

Source/WebKit/gtk:

* WebCoreSupport/ChromeClientGtk.cpp:
(WebKit::ChromeClient::supportsFullScreenForElement):
(WebKit::ChromeClient::enterFullScreenForElement):
(WebKit::ChromeClient::exitFullScreenForElement):
* WebCoreSupport/ChromeClientGtk.h:
(ChromeClient):
* tests/testwebview.c:
* webkit/webkitwebview.cpp:
(webkit_web_view_class_init):
* webkit/webkitwebview.h:
(_WebKitWebViewClass):

Tools:

* GtkLauncher/main.c:
(createBrowser):
(createWindow):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108527 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[chromium] Unreviewed gardening. Mark some XHR tests as asserting.
https://bugs.webkit.org/show_bug.cgi?id=79229

* platform/chromium/test_expectations.txt:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108525 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[GStreamer] webkitwebsrc: use HTTP referer provided by MediaPlayer
https://bugs.webkit.org/show_bug.cgi?id=79236

Reviewed by Martin Robinson.

Store a pointer to the MediaPlayer object in the private structure
of the WebKitWebSrc element so we can call its public methods,
like ::referrer().

* platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:
(WebCore::MediaPlayerPrivateGStreamer::sourceChanged):
* platform/graphics/gstreamer/WebKitWebSourceGStreamer.cpp:
(_WebKitWebSrcPrivate):
* platform/graphics/gstreamer/WebKitWebSourceGStreamer.h:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108524 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[GTK] Clean build is broken when using make -j
https://bugs.webkit.org/show_bug.cgi?id=76388

.:

* GNUmakefile.am: Add new global source list variables.

Source/WebCore:

No new tests. This is just a build fix.

Use order-only dependencies to ensure that built sources are built before
files that depend on them.

* GNUmakefile.am: Establish an order-only dependency on some built sources before starting
to build non-generated sources. Rename some temporary files and variables to be more consistent.
* bindings/gobject/GNUmakefile.am: Updated to reflect new variable names.

Source/WebKit2:

* GNUmakefile.am: Add some WebKit2 sources to global sources lists
so that we can refer to them in separate GNUmakefiles.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108523 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[GTK] FullScreen signals
https://bugs.webkit.org/show_bug.cgi?id=76181

Reviewed by Martin Robinson.

Source/WebKit/gtk:

Added entering-fullscreen and leaving-fullscreen signals, meant to
be used by the user agent to be notified when an element requests
full screen display and when the full screen display is to be
disabled.

* WebCoreSupport/ChromeClientGtk.cpp:
(WebKit::ChromeClient::supportsFullScreenForElement):
(WebKit::onFullscreenGtkKeyPressEvent):
(WebKit::ChromeClient::cancelFullScreen):
(WebKit::ChromeClient::enterFullScreenForElement):
(WebKit::ChromeClient::exitFullScreenForElement):
* WebCoreSupport/ChromeClientGtk.h:
* tests/testwebview.c:
* webkit/webkitwebview.cpp:
(webkit_web_view_real_entering_fullscreen):
(webkit_web_view_real_leaving_fullscreen):
(webkit_web_view_class_init):
* webkit/webkitwebview.h:

Tools:

Use the two new entering/leaving fullscreen signals to hide/show
the tool bar, the status bar and ask the user's permission before
entering fullscreen.

* GtkLauncher/main.c:
(webViewFullscreenMessageWindowClose):
(webViewWindowStateEvent):
(hide_widget):
(show_widget):
(webViewEnteringFullScreen):
(webViewLeavingFullScreen):
(createBrowser):
(createWindow):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108522 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[Chromium] New CCOcclusionTracker class with tests
https://bugs.webkit.org/show_bug.cgi?id=78549

Patch by Dana Jansens <danakj@chromium.org> on 2012-02-22
Reviewed by James Robinson.

Source/WebCore:

Adds a CCOcclusionTrackerBase template class that is able to track occlusion
of layers while traversing the layer tree from front-to-back, with typedefed
versions for the main and impl threads.

At each step of the front-to-back traversal, the class should be notified of
changes to the current render target, and when done working with a layer, the
layer is added the tracked occlusion.

The class provides tests for checking if a rect in content space
for a layer/surface is occluded by others in front of it.

Unit tests: CCOcclusionTrackerTest.cpp

* WebCore.gypi:
* platform/graphics/chromium/cc/CCOcclusionTracker.cpp: Added.
(WebCore):
(WebCore::::enterTargetRenderSurface):
(WebCore::::finishedTargetRenderSurface):
(WebCore::transformSurfaceOpaqueRegion):
(WebCore::::leaveToTargetRenderSurface):
(WebCore::contentToScreenSpaceTransform):
(WebCore::contentToTargetSurfaceTransform):
(WebCore::computeOcclusionBehindLayer):
(WebCore::::markOccludedBehindLayer):
(WebCore::testContentRectOccluded):
(WebCore::::occluded):
(WebCore::::surfaceOccluded):
(WebCore::rectSubtractRegion):
(WebCore::computeUnoccludedContentRect):
(WebCore::::unoccludedContentRect):
(WebCore::::surfaceUnoccludedContentRect):
(WebCore::::currentOcclusionInScreenSpace):
(WebCore::::currentOcclusionInTargetSurface):
* platform/graphics/chromium/cc/CCOcclusionTracker.h: Added.
(WebCore):
(CCOcclusionTrackerBase):
(WebCore::CCOcclusionTrackerBase::CCOcclusionTrackerBase):
(StackObject):

Source/WebKit/chromium:

* WebKit.gypi:
* tests/CCLayerTreeHostCommonTest.cpp:
(WebCore):
* tests/CCOcclusionTrackerTest.cpp: Added.
(WebCore):
(WebCore::setLayerPropertiesForTesting):
(LayerChromiumWithForcedDrawsContent):
(WebCore::LayerChromiumWithForcedDrawsContent::LayerChromiumWithForcedDrawsContent):
(WebCore::LayerChromiumWithForcedDrawsContent::drawsContent):
(TestCCOcclusionTracker):
(WebCore::TestCCOcclusionTracker::occlusionInScreenSpace):
(WebCore::TestCCOcclusionTracker::occlusionInTargetSurface):
(WebCore::TestCCOcclusionTracker::setOcclusionInScreenSpace):
(WebCore::TestCCOcclusionTracker::setOcclusionInTargetSurface):
(WebCore::TEST):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108521 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[Chromium] IndexedDB: Integrate with about:tracing
https://bugs.webkit.org/show_bug.cgi?id=78831

Annotate interesting IDB functions so they show up in the
tracing utility included in the Chromium port.

Reviewed by Tony Chang.

* WebCore.gypi:
* WebCore.xcodeproj/project.pbxproj:
* bindings/v8/IDBBindingUtilities.cpp:
(WebCore::createIDBKeyFromSerializedValueAndKeyPath):
(WebCore::injectIDBKeyIntoSerializedValue):
* storage/IDBCursor.cpp:
(WebCore::IDBCursor::direction):
(WebCore::IDBCursor::key):
(WebCore::IDBCursor::primaryKey):
(WebCore::IDBCursor::value):
(WebCore::IDBCursor::update):
(WebCore::IDBCursor::continueFunction):
(WebCore::IDBCursor::deleteFunction):
* storage/IDBCursorBackendImpl.cpp:
(WebCore::IDBCursorBackendImpl::direction):
(WebCore::IDBCursorBackendImpl::key):
(WebCore::IDBCursorBackendImpl::primaryKey):
(WebCore::IDBCursorBackendImpl::value):
(WebCore::IDBCursorBackendImpl::update):
(WebCore::IDBCursorBackendImpl::continueFunction):
(WebCore::IDBCursorBackendImpl::continueFunctionInternal):
(WebCore::IDBCursorBackendImpl::deleteFunction):
(WebCore::IDBCursorBackendImpl::prefetchContinue):
(WebCore::IDBCursorBackendImpl::prefetchContinueInternal):
(WebCore::IDBCursorBackendImpl::prefetchReset):
(WebCore::IDBCursorBackendImpl::close):
* storage/IDBDatabase.cpp:
(WebCore::IDBDatabase::dispatchEvent):
* storage/IDBIndex.cpp:
(WebCore::IDBIndex::openCursor):
(WebCore::IDBIndex::count):
(WebCore::IDBIndex::openKeyCursor):
(WebCore::IDBIndex::get):
(WebCore::IDBIndex::getKey):
* storage/IDBIndexBackendImpl.cpp:
(WebCore::IDBIndexBackendImpl::openCursorInternal):
(WebCore::IDBIndexBackendImpl::openCursor):
(WebCore::IDBIndexBackendImpl::openKeyCursor):
(WebCore::IDBIndexBackendImpl::countInternal):
(WebCore::IDBIndexBackendImpl::count):
(WebCore::IDBIndexBackendImpl::getInternal):
(WebCore::IDBIndexBackendImpl::get):
(WebCore::IDBIndexBackendImpl::getKey):
* storage/IDBObjectStore.cpp:
(WebCore::IDBObjectStore::name):
(WebCore::IDBObjectStore::keyPath):
(WebCore::IDBObjectStore::indexNames):
(WebCore::IDBObjectStore::transaction):
(WebCore::IDBObjectStore::get):
(WebCore::IDBObjectStore::add):
(WebCore::IDBObjectStore::put):
(WebCore::IDBObjectStore::deleteFunction):
(WebCore::IDBObjectStore::clear):
(WebCore::IDBObjectStore::createIndex):
(WebCore::IDBObjectStore::index):
(WebCore::IDBObjectStore::openCursor):
(WebCore::IDBObjectStore::count):
* storage/IDBObjectStoreBackendImpl.cpp:
(WebCore::IDBObjectStoreBackendImpl::get):
(WebCore::IDBObjectStoreBackendImpl::getInternal):
(WebCore::fetchKeyFromKeyPath):
(WebCore::injectKeyIntoKeyPath):
(WebCore::IDBObjectStoreBackendImpl::put):
(WebCore::IDBObjectStoreBackendImpl::putInternal):
(WebCore::IDBObjectStoreBackendImpl::deleteFunction):
(WebCore::IDBObjectStoreBackendImpl::deleteInternal):
(WebCore::IDBObjectStoreBackendImpl::clear):
(WebCore::IDBObjectStoreBackendImpl::openCursor):
(WebCore::IDBObjectStoreBackendImpl::openCursorInternal):
(WebCore::IDBObjectStoreBackendImpl::count):
(WebCore::IDBObjectStoreBackendImpl::countInternal):
* storage/IDBRequest.cpp:
(WebCore::IDBRequest::onSuccess):
(WebCore::IDBRequest::onSuccessWithContinuation):
(WebCore::IDBRequest::dispatchEvent):
* storage/IDBTracing.h: Added.
* storage/IDBTransaction.cpp:
(WebCore::IDBTransaction::dispatchEvent):
* storage/IDBTransactionBackendImpl.cpp:
(WebCore::IDBTransactionBackendImpl::abort):
(WebCore::IDBTransactionBackendImpl::commit):
(WebCore::IDBTransactionBackendImpl::taskTimerFired):
(WebCore::IDBTransactionBackendImpl::taskEventTimerFired):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108520 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[chromium] Push CCLayerIteratorPosition struct into CCLayerIterator class.
https://bugs.webkit.org/show_bug.cgi?id=75864

Patch by Dana Jansens <danakj@chromium.org> on 2012-02-22
Reviewed by James Robinson.

* platform/graphics/chromium/cc/CCLayerIterator.cpp:
(WebCore::CCLayerIteratorActions::BackToFront::begin):
(WebCore::CCLayerIteratorActions::BackToFront::end):
(WebCore::CCLayerIteratorActions::BackToFront::next):
(WebCore::CCLayerIteratorActions::FrontToBack::begin):
(WebCore::CCLayerIteratorActions::FrontToBack::end):
(WebCore::CCLayerIteratorActions::FrontToBack::next):
(WebCore::CCLayerIteratorActions::FrontToBack::goToHighestInSubtree):
* platform/graphics/chromium/cc/CCLayerIterator.h:
(WebCore::CCLayerIterator::CCLayerIterator):
(WebCore::CCLayerIterator::operator++):
(WebCore::CCLayerIterator::operator==):
(WebCore::CCLayerIterator::operator->):
(WebCore::CCLayerIterator::operator*):
(WebCore::CCLayerIterator::representsTargetRenderSurface):
(WebCore::CCLayerIterator::representsContributingRenderSurface):
(WebCore::CCLayerIterator::currentLayer):
(WebCore::CCLayerIterator::currentLayerRepresentsContributingRenderSurface):
(WebCore::CCLayerIterator::currentLayerRepresentsTargetRenderSurface):
(WebCore::CCLayerIterator::targetRenderSurfaceLayer):
(WebCore::CCLayerIterator::targetRenderSurface):
(WebCore::CCLayerIterator::targetRenderSurfaceChildren):
* platform/graphics/chromium/cc/CCLayerIteratorPosition.h: Removed.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108518 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[chromium] Unreviewed gardening. Marking svg failures from r108494.
https://bugs.webkit.org/show_bug.cgi?id=41386

* platform/chromium/test_expectations.txt:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108517 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Update Linux ChromiumOS builders in flakiness dashboard.
https://bugs.webkit.org/show_bug.cgi?id=79238

Patch by Rob Flack <flackr@chromium.org> on 2012-02-22
Reviewed by Ojan Vafai.

* TestResultServer/static-dashboards/builders.js:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108516 268f45cc-cd09-0410-ab3c-d52691b4dbfc

webkitpy: test_function_length_check_definition_huge_lines is slow
https://bugs.webkit.org/show_bug.cgi?id=79185

Reviewed by Adam Barth.

This test takes ~3 seconds to run, apparently because we're
running a test on a 10,000 line function :). Dropping the
function length to 640 still exercises the code path and
provides a 10x speedup.

* Scripts/webkitpy/style/checkers/cpp_unittest.py:
(CppStyleTest):
(CheckForFunctionLengthsTest.test_function_length_check_definition_huge_lines):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108515 268f45cc-cd09-0410-ab3c-d52691b4dbfc

webkitpy: speed up FileLockTest.test_lock_lifecycle
https://bugs.webkit.org/show_bug.cgi?id=79189

Reviewed by Adam Barth.

The unit test had a second lock trying to acquire a
lock already held, and a hard-coded timeout of one second.
I have changed the timeouts to a tenth of a second (which
is probably still fine) and changed the hard-spin on
the lock to a slow-spin every hundredth of a second.

* Scripts/webkitpy/common/system/file_lock.py:
(FileLock.acquire_lock):
* Scripts/webkitpy/common/system/file_lock_integrationtest.py:
(FileLockTest.setUp):
(FileLockTest.test_stuck_lock):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108514 268f45cc-cd09-0410-ab3c-d52691b4dbfc

build-webkit should use environment variable at number of CPU
detection on all platform
https://bugs.webkit.org/show_bug.cgi?id=79227

Reviewed by Martin Robinson.

* Scripts/webkitdirs.pm:
(determineNumberOfCPUs):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108513 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[GTK][WK2] Add WebGL WebSetting.
https://bugs.webkit.org/show_bug.cgi?id=79217

Patch by Antaryami Pandia <antaryami.pandia@motorola.com> on 2012-02-22
Reviewed by Martin Robinson.

Add a WebSetting to enable/disable Webgl.

* UIProcess/API/gtk/WebKitSettings.cpp:
(webKitSettingsSetProperty):
(webKitSettingsGetProperty):
(webkit_settings_class_init):
(webkit_settings_set_enable_webaudio):
(webkit_settings_get_enable_webgl):
(webkit_settings_set_enable_webgl):
* UIProcess/API/gtk/WebKitSettings.h:
* UIProcess/API/gtk/docs/webkit2gtk-sections.txt:
* UIProcess/API/gtk/tests/TestWebKitSettings.cpp:
(testWebKitSettings):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108512 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Web Inspector: console doesn't show properly arrays from which tail values have been deleted
https://bugs.webkit.org/show_bug.cgi?id=79242

Reviewed by Yury Semikhatsky.

Source/WebCore:

* English.lproj/localizedStrings.js:
* inspector/front-end/ConsoleMessage.js:
(WebInspector.ConsoleMessageImpl.prototype._printArray.appendUndefined):
(WebInspector.ConsoleMessageImpl.prototype._printArray):

LayoutTests:

* inspector/console/console-format-expected.txt:
* inspector/console/console-format.html:
* platform/chromium/inspector/console/console-format-collections-expected.txt:
* platform/chromium/inspector/console/console-format-expected.txt:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108511 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Web Inspector: warning external font mime (font/font/woff).
https://bugs.webkit.org/show_bug.cgi?id=79244

Reviewed by Yury Semikhatsky.

* inspector/front-end/Resource.js:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108509 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Web Inspector: use dots as markers on the counter graphs
https://bugs.webkit.org/show_bug.cgi?id=79243

Changed counter graphs marker and counter text styles.

Reviewed by Pavel Feldman.

* English.lproj/localizedStrings.js:
* inspector/front-end/MemoryStatistics.js:
(WebInspector.MemoryStatistics):
(WebInspector.MemoryStatistics.prototype._createCounterSidebarElement):
(WebInspector.MemoryStatistics.prototype.addTimlineEvent):
(WebInspector.MemoryStatistics.prototype._draw):
(WebInspector.MemoryStatistics.prototype._onMouseOut):
(WebInspector.MemoryStatistics.prototype._onMouseOver):
(WebInspector.MemoryStatistics.prototype._onMouseMove):
(WebInspector.MemoryStatistics.prototype._refreshCurrentValues):
(WebInspector.MemoryStatistics.prototype._recordIndexAt):
(WebInspector.MemoryStatistics.prototype._highlightCurrentPositionOnGraphs):
(WebInspector.MemoryStatistics.prototype._clearMarkers):
(WebInspector.MemoryStatistics.prototype._saveImageUnderMarker):
(WebInspector.MemoryStatistics.prototype.refresh):
(WebInspector.MemoryStatistics.prototype._drawPolyline):
(WebInspector.MemoryStatistics.prototype._clear):
* inspector/front-end/timelinePanel.css:
(.memory-counter-sidebar-info):
(.memory-counter-sidebar-info .title):
(.memory-counter-sidebar-info .counter-value):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108508 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Web Inspector: make 'glue asynchronous events' optional.
https://bugs.webkit.org/show_bug.cgi?id=79240

Reviewed by Yury Semikhatsky.

* English.lproj/localizedStrings.js:
* inspector/front-end/Images/statusbarButtonGlyphs.png:
* inspector/front-end/TimelinePanel.js:
(WebInspector.TimelinePanel.prototype.get statusBarItems):
(WebInspector.TimelinePanel.prototype._createStatusbarButtons):
(WebInspector.TimelinePanel.prototype._glueParentButtonClicked):
(WebInspector.TimelinePanel.prototype._toggleStartAtZeroButtonClicked):
(WebInspector.TimelinePanel.prototype._repopulateRecords):
(WebInspector.TimelinePanel.prototype._findParentRecord):
(WebInspector.TimelinePanel.prototype._innerAddRecordToTimeline):
(WebInspector.TimelinePanel.prototype.sidebarResized):
(WebInspector.TimelineCalculator.prototype.computeBarGraphPercentages):
(WebInspector.TimelineCalculator.prototype.computeBarGraphWindowPosition):
(WebInspector.TimelineRecordGraphRow):
(WebInspector.TimelineRecordGraphRow.prototype.update):
(WebInspector.TimelinePanel.FormattedRecord.prototype._calculateAggregatedStats):
* inspector/front-end/timelinePanel.css:
(.glue-async-status-bar-item .glyph):
(.timeline-start-at-zero-status-bar-item .glyph):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108507 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Web Inspector: [REGRESSION] Console xhr logging is broken for async xhrs since r107672.
https://bugs.webkit.org/show_bug.cgi?id=79229

Reviewed by Pavel Feldman.

Source/WebCore:

Test: http/tests/inspector/console-xhr-logging-async.html

* inspector/InspectorResourceAgent.cpp:
(WebCore::InspectorResourceAgent::setInitialScriptContent):
* xml/XMLHttpRequest.cpp:
(WebCore::XMLHttpRequest::didFinishLoading):

LayoutTests:

* http/tests/inspector/console-xhr-logging-async-expected.txt: Added.
* http/tests/inspector/console-xhr-logging-async.html: Added.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108506 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[Qt] REGRESSION(r108108): It made 3 fast/repaint tests fail
https://bugs.webkit.org/show_bug.cgi?id=78960

Reviewed by Csaba Osztrogonác.

Source/WebKit/qt:

* Api/qwebsettings.cpp:
(QWebSettingsPrivate::apply):
(QWebSettings::QWebSettings):
* Api/qwebsettings.h:

Tools:

* DumpRenderTree/qt/LayoutTestControllerQt.cpp:
(LayoutTestController::overridePreference):

LayoutTests:

* fast/repaint/japanese-rl-selection-repaint-in-regions.html:
* fast/repaint/line-flow-with-floats-in-regions.html:
* fast/repaint/overflow-flipped-writing-mode-block-in-regions.html:
* fast/repaint/region-painting-invalidation.html:
* fast/repaint/region-painting-via-layout.html:
* platform/qt/Skipped:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108505 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Web Inspector: fix memory counters and start-at-zero modes of timeline panels to co-exist nicely
https://bugs.webkit.org/show_bug.cgi?id=79241

Reviewed by Yury Semikhatsky.

* inspector/front-end/MemoryStatistics.js:
(WebInspector.MemoryStatistics.prototype.addTimlineEvent):
* inspector/front-end/TimelineOverviewPane.js:
(WebInspector.TimelineOverviewPane):
(WebInspector.TimelineOverviewPane.prototype._showTimelines):
(WebInspector.TimelineOverviewPane.prototype._showMemoryGraph):
(WebInspector.TimelineOverviewPane.prototype.setStartAtZero):
(WebInspector.TimelineOverviewPane.prototype._onWindowChanged):
* inspector/front-end/TimelinePanel.js:
(WebInspector.TimelinePanel.prototype._timelinesOverviewModeChanged):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108504 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[Chromium] video-referer.html fails
https://bugs.webkit.org/show_bug.cgi?id=79239

Unreviewed, skipping a test that started to fail after r108387.

* platform/chromium/test_expectations.txt:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108503 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Web Inspector: [experimental] add a mode to display timeline events aligned by the start time
https://bugs.webkit.org/show_bug.cgi?id=79123

Reviewed by Pavel Feldman.

* inspector/front-end/Images/statusbarButtonGlyphs.png:
* inspector/front-end/Settings.js:
(WebInspector.ExperimentsSettings):
* inspector/front-end/TimelineOverviewPane.js:
(WebInspector.TimelineOverviewPane):
(WebInspector.TimelineOverviewPane.prototype._showTimelines):
(WebInspector.TimelineOverviewPane.prototype._showMemoryGraph):
(WebInspector.TimelineOverviewPane.prototype._onWindowChanged):
(WebInspector.TimelineOverviewPane.prototype.setStartAtZero):
(WebInspector.TimelineOverviewPane.prototype.update):
(WebInspector.TimelineOverviewPane.prototype.reset):
(WebInspector.TimelineOverviewWindow):
(WebInspector.TimelineOverviewWindow.prototype.reset):
(WebInspector.TimelineOverviewWindow.prototype._setWindowPosition):
(WebInspector.TimelineOverviewWindow.prototype.scrollWindow):
(WebInspector.TimelineStartAtZeroOverview):
(WebInspector.TimelineStartAtZeroOverview.prototype.reset):
(WebInspector.TimelineStartAtZeroOverview.prototype.update):
(WebInspector.TimelineStartAtZeroOverview.prototype._filterRecords):
(WebInspector.TimelineStartAtZeroOverview.prototype._buildBar):
(WebInspector.TimelineStartAtZeroOverview.prototype._onWindowChanged):
* inspector/front-end/TimelinePanel.js:
(WebInspector.TimelinePanel.prototype.get statusBarItems):
(WebInspector.TimelinePanel.prototype._createStatusbarButtons):
(WebInspector.TimelinePanel.prototype._toggleStartAtZeroButtonClicked):
(WebInspector.TimelinePanel.prototype.get _startAtZero):
(WebInspector.TimelinePanel.prototype._innerAddRecordToTimeline):
(WebInspector.TimelinePanel.prototype.sidebarResized):
(WebInspector.TimelinePanel.prototype._onRecordsCleared):
(WebInspector.TimelinePanel.prototype._resetPanel):
(WebInspector.TimelinePanel.prototype._scheduleRefresh):
(WebInspector.TimelinePanel.prototype._refresh):
(WebInspector.TimelinePanel.prototype._filterRecords):
(WebInspector.TimelinePanel.prototype._refreshRecords):
(WebInspector.TimelineCalculator.prototype.computeBarGraphWindowPosition):
(WebInspector.TimelineStartAtZeroCalculator):
(WebInspector.TimelineStartAtZeroCalculator.prototype.computeBarGraphPercentages):
(WebInspector.TimelineStartAtZeroCalculator.prototype.computeBarGraphWindowPosition):
(WebInspector.TimelineStartAtZeroCalculator.prototype.calculateWindow):
(WebInspector.TimelineStartAtZeroCalculator.prototype.reset):
(WebInspector.TimelineStartAtZeroCalculator.prototype.updateBoundaries):
(WebInspector.TimelineStartAtZeroCalculator.prototype.formatValue):
(WebInspector.TimelinePanel.FormattedRecord):
(WebInspector.TimelinePanel.FormattedRecord.prototype._generateAggregatedInfo):
(WebInspector.TimelinePanel.FormattedRecord.prototype._generatePopupContent):
(WebInspector.TimelinePanel.FormattedRecord.prototype._calculateAggregatedStats):
(WebInspector.TimelinePanel.FormattedRecord.prototype.get aggregatedStats):
(WebInspector.TimelineModel.prototype.get records):
(WebInspector.TimelinePresentationModel):
(WebInspector.TimelinePresentationModel.prototype.reset):
(WebInspector.TimelinePresentationModel.prototype.setWindowIndices):
(WebInspector.TimelineRecordFilter):
(WebInspector.TimelineRecordFilter.prototype.accept):
(WebInspector.TimelineStartAtZeroRecordFilter):
(WebInspector.TimelineStartAtZeroRecordFilter.prototype.accept):
* inspector/front-end/timelinePanel.css:
(.timeline-start-at-zero #timeline-overview-sidebar):
(.timeline-start-at-zero #timeline-overview-grid):
(.timeline-overview-window):
(.timeline-start-at-zero .timeline-overview-window):
(.timeline-start-at-zero .timeline-overview-dividers-background):
(.timeline-overview-window-rulers):
(.timeline-start-at-zero #timeline-overview-memory):
(.popover .timeline-loading):
(.popover .timeline-scripting):
(.popover .timeline-rendering):
(.timeline-start-at-zero-status-bar-item .glyph):
(.timeline-start-at-zero-status-bar-item.toggled-on .glyph):
(.timeline-overview-start-at-zero):
(.timeline-overview-start-at-zero-bars):
(.timeline-overview-start-at-zero-bars .padding):
(.timeline-overview-start-at-zero-bars .timeline-bar-vertical):
(.timeline-bar-vertical div:first-child):
(.timeline-bar-vertical .timeline-loading):
(.timeline-bar-vertical .timeline-scripting):
(.timeline-bar-vertical .timeline-rendering):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108502 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[Qt] Disregard previous backing store as soon as possible https://bugs.webkit.org/show_bug.cgi?id=79232

Reviewed by Simon Hausmann and No'am Rosenthal.

Source/WebCore:

Make it possible to drop non-visible tiles and to test
if the current visible rect is fully covered.

* platform/graphics/TiledBackingStore.cpp:
(WebCore::TiledBackingStore::visibleContentsRect):
(WebCore::TiledBackingStore::coverageRatio):
(WebCore::TiledBackingStore::visibleAreaIsCovered):
(WebCore):
(WebCore::TiledBackingStore::createTiles):
(WebCore::TiledBackingStore::removeAllNonVisibleTiles):
* platform/graphics/TiledBackingStore.h:
(TiledBackingStore):

Source/WebKit2:

Between creating the new backing store and painting the content,
we do not want to drop the previous one as that might result in
briefly seeing flickering as the old tiles may be dropped before
something replaces them.

But we do need to drop it at some point and we need to make sure
to not spike the memory usage before of this.

What we now do, is to store the previous backing store as before,
but drop all tiles which are not visible and then drop it as soon
as the visible rect (which might change due if followed by a quick
panning) has been fully covered by tiles.

* WebProcess/WebCoreSupport/WebGraphicsLayer.cpp:
(WebCore::WebGraphicsLayer::setContentsScale):
(WebCore::WebGraphicsLayer::updateContentBuffers):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108501 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Unreviewed, skipping one more mediastream failure on GTK.

* platform/gtk/Skipped:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108500 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[Qt][WK2] Implement proxy authentication handling.
https://bugs.webkit.org/show_bug.cgi?id=78792

Patch by Michael Brüning <michael.bruning@nokia.com> on 2012-02-22
Reviewed by Simon Hausmann.

This patch corrects two bugs with the previous implementation:
1. The signal proxyAuthenticationRequired was not connected to a
   slot.
2. The slot onProxyAuthenticationRequired had the wrong parameters.

* WebProcess/qt/QtNetworkAccessManager.cpp:
(WebKit::QtNetworkAccessManager::QtNetworkAccessManager):
(WebKit::QtNetworkAccessManager::onProxyAuthenticationRequired):
* WebProcess/qt/QtNetworkAccessManager.h: Added include.
(QtNetworkAccessManager):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108499 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[Qt] Move QMenu dependant scrollbar context menu handling out of WebCore
https://bugs.webkit.org/show_bug.cgi?id=79233

Reviewed by Kenneth Rohde Christiansen.

Source/WebCore:

Move the code into WebKit/qt/Api/qwebpage.cpp, the only place where it is called from.

* Target.pri: Remove ScrollbarQt.cpp from build.
* platform/Scrollbar.h: Remove Qt-only context menu handling but make moveThum
accessible from the outside.
* platform/qt/ScrollbarQt.cpp: Removed. Not needed anymore.

Source/WebKit/qt:

Move scrollbar context menu handling here, it's the only place where it is
used.

* Api/qwebpage.cpp:
(handleScrollbarContextMenuEvent):
(QWebPage::swallowContextMenuEvent):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108498 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Web Inspector: retrieving content for some XHR requests crashes inspected page renderer
https://bugs.webkit.org/show_bug.cgi?id=79026

Reviewed by Pavel Feldman.

Source/WebCore:

Fixed loading empty xhr content and xhr content decoding that was
broken in r107672.

Tests: http/tests/inspector/network/network-cyrillic-xhr.html
       http/tests/inspector/network/network-empty-xhr.html

* inspector/InspectorPageAgent.cpp:
(WebCore):
(WebCore::InspectorPageAgent::createDecoder):
(WebCore::InspectorPageAgent::cachedResourceContent):
* inspector/InspectorPageAgent.h:
(WebCore):
* inspector/NetworkResourcesData.cpp:
(WebCore::NetworkResourcesData::ResourceData::decodeDataToContent):
(WebCore::NetworkResourcesData::responseReceived):
* inspector/NetworkResourcesData.h:
(WebCore::NetworkResourcesData::ResourceData::decoder):
(WebCore::NetworkResourcesData::ResourceData::setDecoder):

LayoutTests:

* http/tests/inspector/network/network-cyrillic-xhr-expected.txt: Added.
* http/tests/inspector/network/network-cyrillic-xhr.html: Added.
* http/tests/inspector/network/network-empty-xhr-expected.txt: Added.
* http/tests/inspector/network/network-empty-xhr.html: Added.
* http/tests/inspector/network/resources/cyrillic.html: Added.
* http/tests/inspector/network/resources/empty.html: Added.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108497 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Web Inspector: CodeGeneratorInspector.py: remove neural-net-style constructions
https://bugs.webkit.org/show_bug.cgi?id=79153

Patch by Peter Rybin <peter.rybin@gmail.com> on 2012-02-22
Reviewed by Yury Semikhatsky.

CParamType class removed completely, some ("virtual") methods are
removed. TypeModel notion is added instead with some minor helper
classes and methods.

* inspector/CodeGeneratorInspector.py:
(DomainNameFixes):
(RawTypes.BaseType):
(RawTypes.String):
(RawTypes.String.get_raw_type_model):
(RawTypes.Int):
(RawTypes.Int.get_raw_type_model):
(RawTypes.Number):
(RawTypes.Number.get_raw_type_model):
(RawTypes.Bool):
(RawTypes.Bool.get_raw_type_model):
(RawTypes.Object):
(RawTypes.Object.get_raw_type_model):
(RawTypes.Any):
(RawTypes.Any.get_raw_type_model):
(RawTypes.Array):
(RawTypes.Array.get_raw_type_model):
(replace_right_shift):
(CommandReturnPassModel):
(CommandReturnPassModel.ByReference):
(CommandReturnPassModel.ByReference.__init__):
(CommandReturnPassModel.ByReference.get_return_var_type):
(CommandReturnPassModel.get_output_argument_prefix):
(CommandReturnPassModel.get_output_to_raw_expression):
(CommandReturnPassModel.get_output_parameter_type):
(CommandReturnPassModel.get_set_return_condition):
(CommandReturnPassModel.ByPointer):
(CommandReturnPassModel.ByPointer.__init__):
(CommandReturnPassModel.ByPointer.get_return_var_type):
(TypeModel):
(TypeModel.RefPtrBased):
(TypeModel.RefPtrBased.__init__):
(TypeModel.RefPtrBased.get_optional):
(TypeModel.RefPtrBased.get_command_return_pass_model):
(TypeModel.RefPtrBased.get_input_param_type_text):
(TypeModel.RefPtrBased.get_event_setter_expression_pattern):
(TypeModel.Enum):
(TypeModel.Enum.__init__):
(TypeModel.Enum.get_optional):
(TypeModel.Enum.get_optional.EnumOptional):
(TypeModel.Enum.get_optional.EnumOptional.get_optional):
(TypeModel.Enum.get_optional.EnumOptional.get_command_return_pass_model):
(TypeModel.Enum.get_input_param_type_text):
(TypeModel.Enum.get_event_setter_expression_pattern):
(TypeModel.Enum.get_command_return_pass_model):
(TypeModel.ValueType):
(TypeModel.ValueType.__init__):
(TypeModel.ValueType.get_optional):
(TypeModel.ValueType.get_command_return_pass_model):
(TypeModel.ValueType.get_input_param_type_text):
(TypeModel.ValueType.get_event_setter_expression_pattern):
(TypeModel.ValueType.ValueOptional):
(TypeModel.ValueType.ValueOptional.__init__):
(TypeModel.ValueType.ValueOptional.get_optional):
(TypeModel.ValueType.ValueOptional.get_command_return_pass_model):
(TypeModel.ValueType.ValueOptional.get_input_param_type_text):
(TypeModel.ValueType.ValueOptional.get_event_setter_expression_pattern):
(TypeModel.init_class):
(TypeBindings.create_ad_hoc_type_declaration.Helper):
(TypeBindings.create_type_declaration_.EnumBinding.get_array_item_c_type_text):
(TypeBindings.create_type_declaration_.EnumBinding.get_setter_value_expression_pattern):
(TypeBindings.create_type_declaration_.EnumBinding):
(TypeBindings.create_type_declaration_.EnumBinding.get_type_model):
(TypeBindings.create_type_declaration_):
(TypeBindings.create_type_declaration_.get_type_model):
(TypeBindings.create_type_declaration_.get_array_item_c_type_text):
(get_type_model):
(AdHocTypeContextImpl.__init__):
(PlainObjectBinding):
(PlainObjectBinding.get_type_model):
(AdHocTypeContext):
(ArrayBinding.get_array_item_c_type_text):
(ArrayBinding):
(ArrayBinding.get_type_model):
(RawTypeBinding.get_validator_call_text):
(RawTypeBinding.reduce_to_raw_type):
(RawTypeBinding):
(RawTypeBinding.get_type_model):
(MethodGenerateModes.StrictParameterMode.get_c_param_type_text):
(MethodGenerateModes.RawParameterMode.get_c_param_type_text):
(MethodGenerateModes.CombinedMode.get_c_param_type_text):
(Generator.go):
(Generator.process_event):
(Generator.process_command):
(Generator.resolve_type_and_generate_ad_hoc):
(Generator.resolve_type_and_generate_ad_hoc.AdHocTypeContext):
* inspector/InspectorDebuggerAgent.cpp:
(WebCore::InspectorDebuggerAgent::didParseSource):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108496 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Web Inspector: [InspectorIndexedDB] Show IndexedDB views on selection IndexedDB elements in resources panel.
https://bugs.webkit.org/show_bug.cgi?id=79098

Reviewed by Pavel Feldman.

Source/WebCore:

* English.lproj/localizedStrings.js:
* WebCore.gypi:
* WebCore.vcproj/WebCore.vcproj:
* inspector/InspectorIndexedDBAgent.cpp:
(WebCore):
* inspector/compile-front-end.sh:
* inspector/front-end/IndexedDBModel.js:
(WebInspector.IndexedDBModel.prototype._assertFrameId):
(WebInspector.IndexedDBModel.prototype.loadObjectStoreData):
(WebInspector.IndexedDBModel.prototype.loadIndexData):
* inspector/front-end/IndexedDBViews.js: Added.
* inspector/front-end/ObjectPropertiesSection.js:
(WebInspector.ObjectPropertiesSection):
(WebInspector.ObjectPropertiesSection.prototype.updateProperties):
* inspector/front-end/ResourcesPanel.js:
(WebInspector.ResourcesPanel.prototype.showIndexedDB):
(WebInspector.IndexedDBTreeElement.prototype.refreshIndexedDB):
(WebInspector.IndexedDBTreeElement.prototype._indexedDBAdded):
(WebInspector.IDBDatabaseTreeElement):
(WebInspector.IDBDatabaseTreeElement.prototype.get itemURL):
(WebInspector.IDBDatabaseTreeElement.prototype.update):
(WebInspector.IDBDatabaseTreeElement.prototype.onselect):
(WebInspector.IDBObjectStoreTreeElement):
(WebInspector.IDBObjectStoreTreeElement.prototype.get itemURL):
(WebInspector.IDBObjectStoreTreeElement.prototype.update):
(WebInspector.IDBObjectStoreTreeElement.prototype.onselect):
(WebInspector.IDBIndexTreeElement):
(WebInspector.IDBIndexTreeElement.prototype.get itemURL):
(WebInspector.IDBIndexTreeElement.prototype.update):
(WebInspector.IDBIndexTreeElement.prototype.onselect):
* inspector/front-end/WebKit.qrc:
* inspector/front-end/externs.js:
* inspector/front-end/indexedDBViews.css: Added.
* inspector/front-end/inspector.html:

LayoutTests:

* http/tests/inspector/indexeddb/database-data.html:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108495 268f45cc-cd09-0410-ab3c-d52691b4dbfc

REGRESSION(58212): html foreignObjects with positions other than static not hidden correctly when parent has display:none
https://bugs.webkit.org/show_bug.cgi?id=41386

Reviewed by Zoltan Herczeg.

Source/WebCore:

r58212 gave SVGGElements a renderer, regardless if "display: none" was set or not, for various reasons (see change set).
The <g> renderer for such cases is a RenderSVGHiddenContainer. We make sure in SVG that such subtrees are never used
for painting & hittesting - they only exist for the purpose of SVG DOM (query getCTM, etc..) and to create renderers
for child resources, like <g display="none"><linearGradient>.

This concept still works fine for: <g display="none"><foreignObject><body>Foobar</body></foreignObject></g>, as
RenderSVGForeignObject::paint is never called thus we never paint the subtree of the <fO>. If the <body> elements
contains "position: relative" a new layer is created for the <body>. When the document paints we have two seperated
layers, and the <body> layer doesn't know that it's actually inside a "SVG hidden subtree", and gets painted, where it
shouldn't. HTML doesn't have this problems, as a display: none object, never creates a renderer.

The fix is to disallow layer creation in hidden SVG subtrees, to mimic what would happen if we'd follow HTML rules
to not create renderers for display: none objects. This avoids any indirections - as no layers are created anymore.

Tests: svg/foreignObject/fO-display-none-with-relative-pos-content.svg
       svg/foreignObject/fO-display-none.svg
       svg/foreignObject/fO-parent-display-changes.svg
       svg/foreignObject/fO-parent-display-none-with-relative-pos-content.svg
       svg/foreignObject/fO-parent-display-none.svg
       svg/foreignObject/fO-parent-of-parent-display-none-with-relative-pos-content.svg
       svg/foreignObject/fO-parent-of-parent-display-none.svg

* rendering/RenderBoxModelObject.cpp:
(WebCore::RenderBoxModelObject::styleDidChange): Only create layers, if its allowed -- layerCreationAllowedForSubtree() will always return true for HTML, and only false for layers inside a hidden SVG subtree.
* rendering/RenderObject.cpp:
(WebCore::RenderObject::addChild): Only create layers, if its allowed.
* rendering/RenderObject.h: Add inline layerCreationAllowedForSubtree() helper, that craws the tree to find a RenderSVGHiddenContainer ancestor, if not present, return true.

LayoutTests:

Add new tests covering <foreignObject> content inside a <g display="none">.

* platform/chromium/test_expectations.txt:
* platform/mac/svg/foreignObject/fO-display-none-expected.png: Added.
* platform/mac/svg/foreignObject/fO-display-none-expected.txt: Added.
* platform/mac/svg/foreignObject/fO-display-none-with-relative-pos-content-expected.png: Added.
* platform/mac/svg/foreignObject/fO-display-none-with-relative-pos-content-expected.txt: Added.
* platform/mac/svg/foreignObject/fO-parent-display-changes-expected.png: Added.
* platform/mac/svg/foreignObject/fO-parent-display-changes-expected.txt: Added.
* platform/mac/svg/foreignObject/fO-parent-display-none-expected.png: Added.
* platform/mac/svg/foreignObject/fO-parent-display-none-expected.txt: Added.
* platform/mac/svg/foreignObject/fO-parent-display-none-with-relative-pos-content-expected.png: Added.
* platform/mac/svg/foreignObject/fO-parent-display-none-with-relative-pos-content-expected.txt: Added.
* platform/mac/svg/foreignObject/fO-parent-of-parent-display-none-expected.png: Added.
* platform/mac/svg/foreignObject/fO-parent-of-parent-display-none-expected.txt: Added.
* platform/mac/svg/foreignObject/fO-parent-of-parent-display-none-with-relative-pos-content-expected.png: Added.
* platform/mac/svg/foreignObject/fO-parent-of-parent-display-none-with-relative-pos-content-expected.txt: Added.
* svg/foreignObject/fO-display-none-with-relative-pos-content.svg: Added.
* svg/foreignObject/fO-display-none.svg: Added.
* svg/foreignObject/fO-parent-display-changes.svg: Added.
* svg/foreignObject/fO-parent-display-none-with-relative-pos-content.svg: Added.
* svg/foreignObject/fO-parent-display-none.svg: Added.
* svg/foreignObject/fO-parent-of-parent-display-none-with-relative-pos-content.svg: Added.
* svg/foreignObject/fO-parent-of-parent-display-none.svg: Added.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108494 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2012-02-22  Nikolas Zimmermann  <nzimmermann@rim.com>

        Not reviewed. Fix SVG pixel test results, which now show up as hash failures, since DRT was fixed to report these.

        * platform/mac/svg/W3C-SVG-1.1/coords-units-03-b-expected.png:
        * platform/mac/svg/W3C-SVG-1.1/pservers-grad-07-b-expected.png:
        * platform/mac/svg/W3C-SVG-1.1/pservers-grad-08-b-expected.png:
        * platform/mac/svg/W3C-SVG-1.1/pservers-grad-15-b-expected.png:
        * platform/mac/svg/W3C-SVG-1.1/shapes-circle-01-t-expected.png:
        * platform/mac/svg/W3C-SVG-1.1/shapes-circle-02-t-expected.png:
        * platform/mac/svg/W3C-SVG-1.1/struct-frag-02-t-expected.png:
        * platform/mac/svg/W3C-SVG-1.1/text-text-04-t-expected.png:
        * platform/mac/svg/as-border-image/svg-as-border-image-expected.png:
        * platform/mac/svg/clip-path/clip-in-mask-expected.png:
        * platform/mac/svg/clip-path/nested-clip-in-mask-image-based-clipping-expected.png:
        * platform/mac/svg/clip-path/nested-clip-in-mask-path-and-image-based-clipping-expected.png:
        * platform/mac/svg/clip-path/nested-clip-in-mask-path-based-clipping-expected.png:
        * platform/mac/svg/custom/circular-marker-reference-2-expected.png:
        * platform/mac/svg/custom/glyph-selection-arabic-forms-expected.png:
        * platform/mac/svg/custom/glyph-selection-bidi-mirror-expected.png:
        * platform/mac/svg/custom/glyph-selection-non-bmp-expected.png:
        * platform/mac/svg/custom/gradient-rotated-bbox-expected.png:
        * platform/mac/svg/custom/gradient-userSpaceOnUse-with-percentage-expected.png:
        * platform/mac/svg/custom/marker-opacity-expected.png:
        * platform/mac/svg/custom/non-circular-marker-reference-expected.png:
        * platform/mac/svg/dom/SVGLocatable-getCTM-svg-root-expected.png:
        * platform/mac/svg/hixie/error/017-expected.png:
        * platform/mac/svg/text/text-align-05-b-expected.png:
        * platform/mac/svg/text/text-path-01-b-expected.png:
        * platform/mac/svg/text/text-text-01-b-expected.png:
        * platform/mac/svg/text/text-text-07-t-expected.png:
        * platform/mac/svg/text/text-tselect-02-f-expected.png:
        * svg/as-image/svg-non-integer-scaled-image-expected.png:
        * svg/custom/visited-link-color-expected.png:
        * svg/custom/zero-path-square-cap-rendering2-expected.png:
        * svg/foreignObject/clip-expected.png:
        * svg/foreignObject/filter-expected.png:
        * svg/foreignObject/mask-expected.png:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108493 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Drop clipToImageBuffer from RenderBoxModelObject
https://bugs.webkit.org/show_bug.cgi?id=79225

Reviewed by Nikolas Zimmermann.

-webkit-background-clip: text is a rarely used non-standard
feature uses clipToImageBuffer. It is replaced by
CompositeDestinationIn on a transparent layer. The new
approach has the same speed as the old one.

Existing tests cover this issue.

* rendering/RenderBoxModelObject.cpp:
(WebCore::RenderBoxModelObject::paintFillLayerExtended):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108492 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Merge setVisibleRectTrajectoryVector and adjustVisibleRect to the more descriptive coverWithTilesIfNeeded https://bugs.webkit.org/show_bug.cgi?id=79230

Reviewed by Simon Hausmann.

Source/WebCore:

Both setVisibleRectTrajectoryVector and the adjustVisibleRect are
used for initiating re-tiling, so make that more obvious and merge
the two.

* platform/graphics/TiledBackingStore.cpp:
(WebCore::TiledBackingStore::coverWithTilesIfNeeded):
* platform/graphics/TiledBackingStore.h:
(TiledBackingStore):

Source/WebKit/qt:

* Api/qgraphicswebview.cpp:
(QGraphicsWebView::paint):

    Use coverWithTilesIfNeeded().

Source/WebKit2:

Replace use by coverWithTilesIfNeeded().

* WebProcess/WebCoreSupport/WebGraphicsLayer.cpp:
(WebCore::WebGraphicsLayer::setVisibleContentRectTrajectoryVector):
(WebCore::WebGraphicsLayer::adjustVisibleRect):
(WebCore::WebGraphicsLayer::computeTransformedVisibleRect):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108491 268f45cc-cd09-0410-ab3c-d52691b4dbfc

REGRESSION: unbalanced transparency layers for clipPath
https://bugs.webkit.org/show_bug.cgi?id=78074

Reviewed by Zoltan Herczeg.

Source/WebCore:

If we're rendering to a mask image buffer, all children are rendered with opacity=1, regardless what their RenderStyles specify.
SVGRenderSupport::finishRenderSVGContent() did not take this into account and always called endTransparencyLayer(). Fix that
by checking if we're rendering to a mask image buffer, if so don't call endTransparencyLayer().

Add new reftest covering both the visual & logical correctness (no assertion).

Tests: svg/clip-path/opacity-assertion-expected.svg
       svg/clip-path/opacity-assertion.svg

* rendering/svg/SVGRenderSupport.cpp:
(WebCore::isRenderingMaskImage): Extraced as sharable helper function.
(WebCore::SVGRenderSupport::prepareToRenderSVGContent): Factor out isRenderingMaskImage() function.
(WebCore::SVGRenderSupport::finishRenderSVGContent): Only call endTransparencyLayer(), if we actually called beginTL() first.

LayoutTests:

* svg/clip-path/opacity-assertion-expected.svg: Added.
* svg/clip-path/opacity-assertion.svg: Added.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108490 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Improve comments in tiling code.

Rubberstamped by Simon Hausmann.

* platform/graphics/TiledBackingStore.cpp:
(WebCore::TiledBackingStore::createTiles):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108489 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Not reviewed: build fix.

* inspector/InspectorController.cpp:
* inspector/InspectorController.h:
(InspectorController):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108488 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[chromium] Build WebKit with MEDIA_STREAM disabled.
https://bugs.webkit.org/show_bug.cgi?id=79214

Patch by Hao Zheng <zhenghao@chromium.org> on 2012-02-22
Reviewed by Kent Tamura.

Source/WebKit/chromium:

* src/UserMediaClientImpl.h:

Tools:

* DumpRenderTree/chromium/WebUserMediaClientMock.cpp:
* DumpRenderTree/chromium/WebUserMediaClientMock.h:
* DumpRenderTree/chromium/WebViewHost.cpp:
(WebViewHost::createMediaPlayer):
* DumpRenderTree/chromium/WebViewHost.h:
(WebViewHost):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108487 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Web Inspector: do not filter out requestAnimationFrame from timeline, implement stop on animation events.
https://bugs.webkit.org/show_bug.cgi?id=79116

Reviewed by Yury Semikhatsky.

Source/WebCore:

* English.lproj/localizedStrings.js:
* dom/ScriptedAnimationController.cpp:
(WebCore::ScriptedAnimationController::registerCallback):
* inspector/InspectorInstrumentation.cpp:
(WebCore):
(WebCore::InspectorInstrumentation::didRequestAnimationFrameCallbackImpl):
(WebCore::InspectorInstrumentation::didCancelAnimationFrameCallbackImpl):
(WebCore::InspectorInstrumentation::willFireAnimationFrameEventImpl):
* inspector/InspectorInstrumentation.h:
(InspectorInstrumentation):
(WebCore::InspectorInstrumentation::didRequestAnimationFrameCallback):
* inspector/InspectorTimelineAgent.cpp:
(TimelineRecordType):
(WebCore::InspectorTimelineAgent::didRequestAnimationFrameCallback):
(WebCore::InspectorTimelineAgent::didCancelAnimationFrameCallback):
(WebCore::InspectorTimelineAgent::willFireAnimationFrameEvent):
(WebCore::InspectorTimelineAgent::didFireAnimationFrameEvent):
* inspector/InspectorTimelineAgent.h:
(InspectorTimelineAgent):
* inspector/front-end/BreakpointsSidebarPane.js:
(WebInspector.EventListenerBreakpointsSidebarPane):
(WebInspector.EventListenerBreakpointsSidebarPane.eventNameForUI):
* inspector/front-end/TimelineAgent.js:
* inspector/front-end/TimelinePanel.js:
(WebInspector.TimelinePanel):
(WebInspector.TimelinePanel.prototype.get _recordStyles):
(WebInspector.TimelinePanel.prototype._findParentRecord):
(WebInspector.TimelinePanel.prototype._innerAddRecordToTimeline):
(WebInspector.TimelinePanel.prototype._onRecordsCleared):
(WebInspector.TimelinePanel.FormattedRecord):
(WebInspector.TimelinePanel.FormattedRecord.prototype._generatePopupContent):
(WebInspector.TimelinePanel.FormattedRecord.prototype._getRecordDetails):

LayoutTests:

* inspector/timeline/timeline-animation-frame-expected.txt:
* inspector/timeline/timeline-animation-frame.html:
* inspector/timeline/timeline-enum-stability-expected.txt:
* platform/chromium/inspector/timeline/timeline-animation-frame-expected.txt:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108486 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Remove unused class declaration in WebCore/page/scrolling/ScrollingCoordinator.h
https://bugs.webkit.org/show_bug.cgi?id=79175

Patch by Changhun Kang <temoochin@company100.net> on 2012-02-22
Reviewed by Kentaro Hara.

* page/scrolling/ScrollingCoordinator.h:
Remove PlatformGestureEvent class declaration.
(WebCore):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108485 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Unreviewed, rolling out r108456.
http://trac.webkit.org/changeset/108456
https://bugs.webkit.org/show_bug.cgi?id=79223

Broke fast/regex/pcre-test-4.html and cannot find anyone on
IRC (Requested by zherczeg on #webkit).

Patch by Sheriff Bot <webkit.review.bot@gmail.com> on 2012-02-22

* yarr/YarrJIT.cpp:
(JSC::Yarr::YarrGenerator::backtrackPatternCharacterGreedy):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108484 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[Qt][WK2] Fix the N9 build
https://bugs.webkit.org/show_bug.cgi?id=79101

Reviewed by Simon Hausmann.

Fixed the include order of the rolled out r108359 not to break
the build with CONFIG+=force_static_libs_as_shared.

* platform/graphics/OpenGLShims.h: Add missing include.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108483 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[Chromium] Unreviewed, regular maintenance of test expectations.

* platform/chromium/test_expectations.txt:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108482 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[Qt] Unreviewed gardening, skip a new failing test.

* platform/qt/Skipped:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108481 268f45cc-cd09-0410-ab3c-d52691b4dbfc

firstRendererOf() should also return a fallback element renderer in NodeRenderingContext.
https://bugs.webkit.org/show_bug.cgi?id=79180

Reviewed by Hajime Morita.

Source/WebCore:

Currently we have handled AttachingFallback in some special mannger, however if firstRendererOf
and lastRendererOf return a fallback element renderer, we don't need to handle it in such a manner.

We have introduced new attaching phase: AttachingFallbacked, and AttachingNotFallbacked.
They are used for fallback elements.

Added new test cases in:
  fast/dom/shadow/shadow-contents-fallback.html
  fast/dom/shadow/shadow-contents-fallback-dynamic.html

* dom/NodeRenderingContext.cpp:
(WebCore::NodeRenderingContext::NodeRenderingContext):
(WebCore::firstRendererOf):
(WebCore::lastRendererOf):
(WebCore::NodeRenderingContext::nextRenderer):
(WebCore::NodeRenderingContext::previousRenderer):
(WebCore::NodeRenderingContext::shouldCreateRenderer):
* dom/NodeRenderingContext.h:
* html/shadow/InsertionPoint.h:
(WebCore::isInsertionPoint):
(WebCore):
(WebCore::toInsertionPoint):

LayoutTests:

Added new test cases, e.g. <content> in <content>, with display:none.

* fast/dom/shadow/shadow-contents-fallback-dynamic-expected.txt:
* fast/dom/shadow/shadow-contents-fallback-dynamic.html:
* fast/dom/shadow/shadow-contents-fallback-expected.txt:
* fast/dom/shadow/shadow-contents-fallback.html:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108480 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[Qt][WK2][Mac] WebKitTestRunner does not build with clang.
https://bugs.webkit.org/show_bug.cgi?id=79124

WebKitTestRunnerPrefix.h should also be included
when building with clang.

Reviewed by Kenneth Rohde Christiansen.

* WebKitTestRunner/Target.pri:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108479 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[Qt] Unreviewed gardening after r108464.

* Target.pri:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108478 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Add performance tests for the Element.id getter and setter
https://bugs.webkit.org/show_bug.cgi?id=79209

Reviewed by Adam Barth.

This patch adds performance tests for the Element.id getter and setter.

The results of 10 runs in my local Chromium/Linux are as follows:

dom_attributes_id_getter.html:
median= 92.0 ms, stdev= 1.65151445649 ms, min= 89.0 ms, max= 96.0 ms
median= 87.5 ms, stdev= 1.84390889146 ms, min= 85.0 ms, max= 92.0 ms
median= 94.0 ms, stdev= 1.46543508898 ms, min= 90.0 ms, max= 95.0 ms
median= 86.0 ms, stdev= 1.66958078571 ms, min= 84.0 ms, max= 91.0 ms
median= 94.0 ms, stdev= 2.25610283454 ms, min= 103.0 ms, max= 98.0 ms
median= 86.0 ms, stdev= 1.49666295471 ms, min= 84.0 ms, max= 91.0 ms
median= 86.0 ms, stdev= 1.5321553446 ms, min= 84.0 ms, max= 90.0 ms
median= 86.0 ms, stdev= 2.20227155455 ms, min= 84.0 ms, max= 94.0 ms
median= 96.0 ms, stdev= 1.74570902501 ms, min= 101.0 ms, max= 99.0 ms
median= 86.0 ms, stdev= 1.63935963108 ms, min= 84.0 ms, max= 90.0 ms
median= 94.0 ms, stdev= 1.49248115566 ms, min= 90.0 ms, max= 95.0 ms
median= 88.0 ms, stdev= 5.20192272146 ms, min= 84.0 ms, max= 98.0 ms
median= 86.0 ms, stdev= 1.41067359797 ms, min= 84.0 ms, max= 89.0 ms
median= 86.0 ms, stdev= 1.48660687473 ms, min= 84.0 ms, max= 89.0 ms
median= 94.0 ms, stdev= 1.58113883008 ms, min= 93.0 ms, max= 97.0 ms
median= 86.0 ms, stdev= 1.95959179423 ms, min= 84.0 ms, max= 93.0 ms
median= 86.0 ms, stdev= 1.8547236991 ms, min= 84.0 ms, max= 92.0 ms
median= 86.0 ms, stdev= 1.39283882772 ms, min= 84.0 ms, max= 89.0 ms
median= 88.0 ms, stdev= 1.48660687473 ms, min= 85.0 ms, max= 90.0 ms
median= 86.5 ms, stdev= 2.3 ms, min= 84.0 ms, max= 93.0 ms

dom_attributes_id_setter.html:
median= 123.0 ms, stdev= 2.06397674406 ms, min= 119.0 ms, max= 128.0 ms
median= 119.0 ms, stdev= 1.92028643697 ms, min= 117.0 ms, max= 123.0 ms
median= 121.0 ms, stdev= 1.8781639971 ms, min= 118.0 ms, max= 123.0 ms
median= 123.0 ms, stdev= 2.21585198062 ms, min= 119.0 ms, max= 130.0 ms
median= 124.5 ms, stdev= 2.36378933071 ms, min= 119.0 ms, max= 129.0 ms
median= 122.0 ms, stdev= 2.4474476501 ms, min= 118.0 ms, max= 128.0 ms
median= 123.0 ms, stdev= 1.76351920885 ms, min= 118.0 ms, max= 125.0 ms
median= 119.0 ms, stdev= 1.79652442232 ms, min= 117.0 ms, max= 125.0 ms
median= 121.0 ms, stdev= 1.49916643506 ms, min= 119.0 ms, max= 123.0 ms
median= 119.5 ms, stdev= 1.85135085816 ms, min= 117.0 ms, max= 125.0 ms
median= 124.0 ms, stdev= 1.43090880213 ms, min= 120.0 ms, max= 124.0 ms
median= 122.0 ms, stdev= 1.45859521458 ms, min= 118.0 ms, max= 123.0 ms
median= 123.0 ms, stdev= 1.50332963784 ms, min= 120.0 ms, max= 124.0 ms
median= 123.0 ms, stdev= 1.3638181697 ms, min= 120.0 ms, max= 125.0 ms
median= 119.0 ms, stdev= 1.43527000944 ms, min= 117.0 ms, max= 121.0 ms
median= 122.5 ms, stdev= 1.71682847134 ms, min= 118.0 ms, max= 124.0 ms
median= 121.0 ms, stdev= 1.44481832768 ms, min= 118.0 ms, max= 123.0 ms
median= 120.0 ms, stdev= 1.40978721799 ms, min= 117.0 ms, max= 122.0 ms
median= 122.0 ms, stdev= 1.68522995464 ms, min= 119.0 ms, max= 125.0 ms
median= 122.0 ms, stdev= 1.55804364509 ms, min= 118.0 ms, max= 123.0 ms

* Bindings/dom_attributes_id_getter.html: Added.
* Bindings/dom_attributes_id_setter.html: Added.
* Bindings/resources/dom_attributes_common.js: Added.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108477 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Unreviewed, rolling out r108468.
http://trac.webkit.org/changeset/108468
https://bugs.webkit.org/show_bug.cgi?id=79219

Broke Chromium Win release build (Requested by bashi on
#webkit).

Patch by Sheriff Bot <webkit.review.bot@gmail.com> on 2012-02-22

Source/JavaScriptCore:

* wtf/Platform.h:

Source/WebCore:

* CMakeLists.txt:
* GNUmakefile.list.am:
* Target.pri:
* WebCore.gypi:
* WebCore.vcproj/WebCore.vcproj:
* WebCore.xcodeproj/project.pbxproj:
* websockets/WebSocket.cpp:
(WebCore::WebSocket::didConnect):
* websockets/WebSocketChannel.cpp:
(WebCore::WebSocketChannel::connect):
(WebCore::WebSocketChannel::fail):
(WebCore::WebSocketChannel::processFrame):
(WebCore::WebSocketChannel::sendFrame):
* websockets/WebSocketChannel.h:
* websockets/WebSocketDeflateFramer.cpp: Removed.
* websockets/WebSocketDeflateFramer.h: Removed.

LayoutTests:

* http/tests/websocket/tests/hybi/compressed-control-frame-expected.txt: Removed.
* http/tests/websocket/tests/hybi/compressed-control-frame.html: Removed.
* http/tests/websocket/tests/hybi/compressed-control-frame_wsh.py: Removed.
* http/tests/websocket/tests/hybi/deflate-frame-comp-bit-onoff-expected.txt: Removed.
* http/tests/websocket/tests/hybi/deflate-frame-comp-bit-onoff.html: Removed.
* http/tests/websocket/tests/hybi/deflate-frame-invalid-parameter-expected.txt: Removed.
* http/tests/websocket/tests/hybi/deflate-frame-invalid-parameter.html: Removed.
* http/tests/websocket/tests/hybi/deflate-frame-invalid-parameter_wsh.py: Removed.
* http/tests/websocket/tests/hybi/deflate-frame-parameter-expected.txt: Removed.
* http/tests/websocket/tests/hybi/deflate-frame-parameter.html: Removed.
* http/tests/websocket/tests/hybi/deflate-frame_wsh.py: Removed.
* http/tests/websocket/tests/hybi/handshake-fail-by-extensions-header-expected.txt:
* http/tests/websocket/tests/hybi/send-file-blob_wsh.py:
(web_socket_transfer_data):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108476 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Unreviewed, GTK gardening, unskip 2 tests that should pass now.

* platform/gtk/Skipped:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108475 268f45cc-cd09-0410-ab3c-d52691b4dbfc

<style scoped>: Add runtime-flag
https://bugs.webkit.org/show_bug.cgi?id=79074

Source/WebCore:

Added runtime-flag.
Query runtime flag when (un)registering a <style scoped> element, and when determineing a style sheet's scope.

Reviewed by Dimitri Glazkov.

No new tests. (no change in functionality)

* bindings/generic/RuntimeEnabledFeatures.cpp:
(WebCore):
* bindings/generic/RuntimeEnabledFeatures.h:
(RuntimeEnabledFeatures):
(WebCore::RuntimeEnabledFeatures::styleScopedEnabled):
(WebCore::RuntimeEnabledFeatures::setStyleScopedEnabled):
* css/CSSStyleSelector.cpp:
(WebCore::CSSStyleSelector::determineScopingElement):
* html/HTMLStyleElement.cpp:
(WebCore::HTMLStyleElement::registerWithScopingNode):
(WebCore::HTMLStyleElement::unregisterWithScopingNode):
* html/HTMLStyleElement.idl:

Source/WebKit/chromium:

Added a runtime-flag.
Enable default STYLE_SCOPED compile-time flag for Chromium.

Reviewed by Dimitri Glazkov.

* features.gypi: enable STYLE_SCOPED
* public/WebRuntimeFeatures.h:
(WebRuntimeFeatures):
* src/WebRuntimeFeatures.cpp:
(WebKit::WebRuntimeFeatures::enableStyleScoped):
(WebKit):
(WebKit::WebRuntimeFeatures::isStyleScopedEnabled):

Tools:

Enable the runtime-flag for DRT.

Reviewed by Dimitri Glazkov.

* DumpRenderTree/chromium/TestShell.cpp:
(TestShell::TestShell):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108474 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Web Inspector: Audit rules to recommend unprefixing supported CSS properties
https://bugs.webkit.org/show_bug.cgi?id=78985

Reviewed by Pavel Feldman.

Source/WebCore:

* inspector/front-end/AuditCategories.js:
(WebInspector.AuditCategories.PagePerformance.prototype.initialize):
* inspector/front-end/AuditRules.js:
(WebInspector.AuditRules.CSSRuleBase):
(WebInspector.AuditRules.CSSRuleBase.prototype.doRun.sheetsCallback):
(WebInspector.AuditRules.CSSRuleBase.prototype.doRun):
(WebInspector.AuditRules.CSSRuleBase.prototype._visitStyleSheet.sheetCallback):
(WebInspector.AuditRules.CSSRuleBase.prototype._visitStyleSheet):
(WebInspector.AuditRules.CSSRuleBase.prototype._visitRule):
(WebInspector.AuditRules.CSSRuleBase.prototype.visitStyleSheet):
(WebInspector.AuditRules.CSSRuleBase.prototype.didVisitStyleSheet):
(WebInspector.AuditRules.CSSRuleBase.prototype.visitRule):
(WebInspector.AuditRules.CSSRuleBase.prototype.didVisitRule):
(WebInspector.AuditRules.CSSRuleBase.prototype.visitProperty):
(WebInspector.AuditRules.VendorPrefixedCSSProperties):
(WebInspector.AuditRules.VendorPrefixedCSSProperties.prototype.didVisitStyleSheet):
(WebInspector.AuditRules.VendorPrefixedCSSProperties.prototype.visitRule):
(WebInspector.AuditRules.VendorPrefixedCSSProperties.prototype.didVisitRule):
(WebInspector.AuditRules.VendorPrefixedCSSProperties.prototype.visitProperty):
* inspector/front-end/ResourceUtils.js:

LayoutTests:

* inspector/audits/audits-panel-functional-expected.txt:
* inspector/audits/audits-panel-functional.html:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108473 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[Qt][WK2] Add frame flattening setting to QWebPreferences.
https://bugs.webkit.org/show_bug.cgi?id=79099

Patch by Zalan Bujtas <zbujtas@gmail.com> on 2012-02-22
Reviewed by Simon Hausmann.

Frame flattening is enabled by default for Qt WebKit2.

* UIProcess/API/qt/qquickwebview.cpp:
(QQuickWebViewPrivate::initialize):
* UIProcess/API/qt/qwebpreferences.cpp:
(QWebPreferencesPrivate::testAttribute):
(QWebPreferencesPrivate::setAttribute):
(QWebPreferences::setNavigatorQtObjectEnabled):
(QWebPreferences::frameFlatteningEnabled):
(QWebPreferences::setFrameFlatteningEnabled):
* UIProcess/API/qt/qwebpreferences_p.h:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108471 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Node::attach() should be after attaching children in Element::attach().
https://bugs.webkit.org/show_bug.cgi?id=79201

Reviewed by Hajime Morita.

In Element::attach(), Node::attach() is called before attaching children if a shaodw root exists.
This may cause O(N^2) problem in NodeRenderingContext.

No new tests. Existing tests should cover this.

* dom/Element.cpp:
(WebCore::Element::attach):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108470 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Adding WebSocket per-frame DEFLATE extension
https://bugs.webkit.org/show_bug.cgi?id=77522

Source/JavaScriptCore:

Added USE(ZLIB) flag.

Reviewed by Kent Tamura.

* wtf/Platform.h:

Source/WebCore:

Add WebSocketDeflateFramer class which handles deflate-frame extension.
This class encapsulates WebSocketDeflater and WebSocketInflater classes,
which depend on zlib, so that WebSocketChannel is not necessary to aware
zlib dependency.

Reviewed by Kent Tamura.

Tests: http/tests/websocket/tests/hybi/compressed-control-frame.html
       http/tests/websocket/tests/hybi/deflate-frame-comp-bit-onoff.html
       http/tests/websocket/tests/hybi/deflate-frame-invalid-parameter.html
       http/tests/websocket/tests/hybi/deflate-frame-parameter.html

* CMakeLists.txt: Added WebSocketDeflateFramer.(cpp|h)
* GNUmakefile.list.am: Ditto.
* Target.pri: Ditto.
* WebCore.gypi: Ditto.
* WebCore.vcproj/WebCore.vcproj: Ditto.
* WebCore.xcodeproj/project.pbxproj: Ditto.
* websockets/WebSocket.cpp:
(WebCore::WebSocket::didConnect): Set m_extensions.
* websockets/WebSocketChannel.cpp:
(WebCore::WebSocketChannel::connect): Add deflate-frame extension processor to WebSocketHanshake if deflate can use.
(WebCore::WebSocketChannel::fail): Call m_deflateFramer.didFail().
(WebCore::WebSocketChannel::processFrame): Decompress frames if needed.
(WebCore::WebSocketChannel::sendFrame): Compress frames if possible.
* websockets/WebSocketChannel.h:
* websockets/WebSocketDeflateFramer.cpp: Added.
(WebCore):
(WebSocketExtensionDeflateFrame):
(WebCore::WebSocketExtensionDeflateFrame::create):
(WebCore::WebSocketExtensionDeflateFrame::~WebSocketExtensionDeflateFrame):
(WebCore::WebSocketExtensionDeflateFrame::WebSocketExtensionDeflateFrame):
(WebCore::WebSocketExtensionDeflateFrame::handshakeString):
(WebCore::WebSocketExtensionDeflateFrame::processResponse):
(WebCore::DeflateResultHolder::DeflateResultHolder):
(WebCore::DeflateResultHolder::~DeflateResultHolder):
(WebCore::DeflateResultHolder::fail):
(WebCore::InflateResultHolder::InflateResultHolder):
(WebCore::InflateResultHolder::~InflateResultHolder):
(WebCore::InflateResultHolder::fail):
(WebCore::WebSocketDeflateFramer::WebSocketDeflateFramer):
(WebCore::WebSocketDeflateFramer::createExtensionProcessor):
(WebCore::WebSocketDeflateFramer::canDeflate):
(WebCore::WebSocketDeflateFramer::enableDeflate):
(WebCore::WebSocketDeflateFramer::deflate):
(WebCore::WebSocketDeflateFramer::resetDeflateContext):
(WebCore::WebSocketDeflateFramer::inflate):
(WebCore::WebSocketDeflateFramer::resetInflateContext):
(WebCore::WebSocketDeflateFramer::didFail):
* websockets/WebSocketDeflateFramer.h: Added.
(WebCore):
(DeflateResultHolder):
(WebCore::DeflateResultHolder::succeeded):
(WebCore::DeflateResultHolder::failureReason):
(InflateResultHolder):
(WebCore::InflateResultHolder::succeeded):
(WebCore::InflateResultHolder::failureReason):
(WebSocketDeflateFramer):
(WebCore::WebSocketDeflateFramer::enabled):

LayoutTests:

Added tests for WebSocket deflate-frame extension. Also updated some
tests to follow the change.

Reviewed by Kent Tamura.

* http/tests/websocket/tests/hybi/compressed-control-frame-expected.txt: Added.
* http/tests/websocket/tests/hybi/compressed-control-frame.html: Added.
* http/tests/websocket/tests/hybi/compressed-control-frame_wsh.py: Added.
(web_socket_do_extra_handshake):
(web_socket_transfer_data):
* http/tests/websocket/tests/hybi/deflate-frame-comp-bit-onoff-expected.txt: Added.
* http/tests/websocket/tests/hybi/deflate-frame-comp-bit-onoff.html: Added.
* http/tests/websocket/tests/hybi/deflate-frame-invalid-parameter-expected.txt: Added.
* http/tests/websocket/tests/hybi/deflate-frame-invalid-parameter.html: Added.
* http/tests/websocket/tests/hybi/deflate-frame-invalid-parameter_wsh.py: Added.
(web_socket_do_extra_handshake):
(web_socket_transfer_data):
* http/tests/websocket/tests/hybi/deflate-frame-parameter-expected.txt: Added.
* http/tests/websocket/tests/hybi/deflate-frame-parameter.html: Added.
* http/tests/websocket/tests/hybi/deflate-frame_wsh.py: Added.
(_get_deflate_frame_extension_processor):
(web_socket_do_extra_handshake):
(web_socket_transfer_data):
* http/tests/websocket/tests/hybi/handshake-fail-by-extensions-header-expected.txt:
* http/tests/websocket/tests/hybi/send-file-blob_wsh.py:
(_retrieve_frame):
(web_socket_transfer_data):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108468 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Unreviewed, rolling out r108453.
http://trac.webkit.org/changeset/108453
https://bugs.webkit.org/show_bug.cgi?id=78549

Broke Chromium's webkit_unit_tests.

Source/WebCore:

* WebCore.gypi:
* platform/graphics/chromium/cc/CCOcclusionTracker.cpp: Removed.
* platform/graphics/chromium/cc/CCOcclusionTracker.h: Removed.

Source/WebKit/chromium:

* WebKit.gypi:
* tests/CCLayerTreeHostCommonTest.cpp:
(WebCore::TEST):
(WebCore):
* tests/CCOcclusionTrackerTest.cpp: Removed.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108467 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[Qt] clipToImageBuffer assertion fix in debug mode on Qt.

Rubber stamped by Csaba Osztrogonác.

* platform/graphics/qt/GraphicsContextQt.cpp:
(WebCore::GraphicsContext::restorePlatformState):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108466 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[GTK] fast/frames/frame-dead-region.html crash
https://bugs.webkit.org/show_bug.cgi?id=79205

Unreviewed.

Apparently we're not supposed to call willDetachPage from
CachedFrame::destroy.  This call got added in
http://trac.webkit.org/changeset/108428, but it seems to cause a crash.

* loader/FrameLoader.cpp:
(WebCore::FrameLoader::closeAndRemoveChild):
(WebCore::FrameLoader::detachFromParent):
* page/Frame.h:
(WebCore::Frame::detachFromPage):
* page/Page.cpp:
(WebCore::Page::~Page):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108465 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Move Geolocation code into Modules/geolocation
https://bugs.webkit.org/show_bug.cgi?id=79204

Reviewed by Hajime Morita.

There are still some dangling references into the Geolocation module,
which I will clean up in a followup patch.

* CMakeLists.txt:
* DerivedSources.make:
* DerivedSources.pri:
* GNUmakefile.list.am:
* Modules/geolocation/Geolocation.cpp: Copied from Source/WebCore/page/Geolocation.cpp.
* Modules/geolocation/Geolocation.h: Copied from Source/WebCore/page/Geolocation.h.
* Modules/geolocation/Geolocation.idl: Copied from Source/WebCore/page/Geolocation.idl.
* Modules/geolocation/GeolocationController.cpp: Copied from Source/WebCore/page/GeolocationController.cpp.
* Modules/geolocation/GeolocationController.h: Copied from Source/WebCore/page/GeolocationController.h.
* Modules/geolocation/GeolocationError.h: Copied from Source/WebCore/page/GeolocationError.h.
* Modules/geolocation/GeolocationPosition.h: Copied from Source/WebCore/page/GeolocationPosition.h.
* Modules/geolocation/Geoposition.h: Copied from Source/WebCore/page/Geoposition.h.
* Modules/geolocation/Geoposition.idl: Copied from Source/WebCore/page/Geoposition.idl.
* Modules/geolocation/PositionCallback.h: Copied from Source/WebCore/page/PositionCallback.h.
* Modules/geolocation/PositionCallback.idl: Copied from Source/WebCore/page/PositionCallback.idl.
* Modules/geolocation/PositionError.h: Copied from Source/WebCore/page/PositionError.h.
* Modules/geolocation/PositionError.idl: Copied from Source/WebCore/page/PositionError.idl.
* Modules/geolocation/PositionErrorCallback.h: Copied from Source/WebCore/page/PositionErrorCallback.h.
* Modules/geolocation/PositionErrorCallback.idl: Copied from Source/WebCore/page/PositionErrorCallback.idl.
* Modules/geolocation/PositionOptions.h: Copied from Source/WebCore/page/PositionOptions.h.
* Target.pri:
* WebCore.gypi:
* WebCore.vcproj/WebCore.vcproj:
* WebCore.xcodeproj/project.pbxproj:
* page/Geolocation.cpp: Removed.
* page/Geolocation.h: Removed.
* page/Geolocation.idl: Removed.
* page/GeolocationController.cpp: Removed.
* page/GeolocationController.h: Removed.
* page/GeolocationError.h: Removed.
* page/GeolocationPosition.h: Removed.
* page/Geoposition.h: Removed.
* page/Geoposition.idl: Removed.
* page/PositionCallback.h: Removed.
* page/PositionCallback.idl: Removed.
* page/PositionError.h: Removed.
* page/PositionError.idl: Removed.
* page/PositionErrorCallback.h: Removed.
* page/PositionErrorCallback.idl: Removed.
* page/PositionOptions.h: Removed.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108464 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[gtk] Accessibility: use find funtion in vector instead of for.
https://bugs.webkit.org/show_bug.cgi?id=77878

Patch by Frederik Gladhorn <frederik.gladhorn@nokia.com> on 2012-02-22
Reviewed by Hajime Morita.

Minor cleanup, use the find function from vector.

* accessibility/gtk/WebKitAccessibleWrapperAtk.cpp:
(webkitAccessibleGetIndexInParent):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108463 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Remove the remaining uses of CSSStyleDeclaration in Editor
https://bugs.webkit.org/show_bug.cgi?id=78939

Reviewed by Enrica Casucci.

Source/WebCore:

Changed the argument types of shouldApplyStyle, applyParagraphStyle, applyStyleToSelection,
applyParagraphStyleToSelection, and computeAndSetTypingStyle in Editor from CSSStyleDeclaration
to StylePropertySet.

* WebCore.exp.in:
* WebCore.xcodeproj/project.pbxproj:
* editing/Editor.cpp:
(WebCore::Editor::applyStyle):
(WebCore::Editor::shouldApplyStyle):
(WebCore::Editor::applyParagraphStyle):
(WebCore::Editor::applyStyleToSelection):
(WebCore::Editor::applyParagraphStyleToSelection):
(WebCore::Editor::setBaseWritingDirection):
(WebCore::Editor::computeAndSetTypingStyle):
* editing/Editor.h:
(WebCore):
(Editor):
* editing/EditorCommand.cpp:
(WebCore::applyCommandToFrame):
(WebCore::executeApplyParagraphStyle):
(WebCore::executeMakeTextWritingDirectionLeftToRight):
(WebCore::executeMakeTextWritingDirectionNatural):
(WebCore::executeMakeTextWritingDirectionRightToLeft):
* loader/EmptyClients.h:
(WebCore::EmptyEditorClient::shouldApplyStyle):
* page/DragController.cpp:
(WebCore::DragController::concludeEditDrag):
* page/EditorClient.h:
(WebCore):
(EditorClient):

Source/WebKit/blackberry:

* WebCoreSupport/EditorClientBlackBerry.cpp:
(WebCore::EditorClientBlackBerry::shouldApplyStyle):
* WebCoreSupport/EditorClientBlackBerry.h:
(EditorClientBlackBerry):

Source/WebKit/chromium:

* src/EditorClientImpl.cpp:
(WebKit::EditorClientImpl::shouldApplyStyle):
* src/EditorClientImpl.h:
(EditorClientImpl):

Source/WebKit/efl:

* WebCoreSupport/EditorClientEfl.cpp:
(WebCore::EditorClientEfl::shouldApplyStyle):
* WebCoreSupport/EditorClientEfl.h:
(EditorClientEfl):

Source/WebKit/gtk:

* WebCoreSupport/EditorClientGtk.cpp:
(WebKit::EditorClient::shouldApplyStyle):
* WebCoreSupport/EditorClientGtk.h:
(EditorClient):

Source/WebKit/mac:

* WebCoreSupport/WebEditorClient.h:
(WebEditorClient):
* WebCoreSupport/WebEditorClient.mm:
(WebEditorClient::shouldApplyStyle):
* WebView/WebFrame.mm:
(-[WebFrame _setTypingStyle:withUndoAction:]):
* WebView/WebHTMLView.mm:
(-[WebHTMLView _applyStyleToSelection:withUndoAction:]):
(-[WebHTMLView _changeCSSColorUsingSelector:inRange:]):
* WebView/WebView.mm:
(-[WebView applyStyle:]):

Source/WebKit/qt:

* WebCoreSupport/EditorClientQt.cpp:
(WebCore::EditorClientQt::shouldApplyStyle):
* WebCoreSupport/EditorClientQt.h:
(EditorClientQt):

Source/WebKit/win:

* WebCoreSupport/WebEditorClient.cpp:
(WebEditorClient::shouldApplyStyle):
* WebCoreSupport/WebEditorClient.h:
(WebEditorClient):

Source/WebKit/wince:

* WebCoreSupport/EditorClientWinCE.cpp:
(WebKit::EditorClientWinCE::shouldApplyStyle):

Source/WebKit/wx:

* WebKitSupport/EditorClientWx.cpp:
(WebCore::EditorClientWx::shouldApplyStyle):
* WebKitSupport/EditorClientWx.h:
(EditorClientWx):

Source/WebKit2:

* WebProcess/WebCoreSupport/WebEditorClient.cpp:
(WebKit::WebEditorClient::shouldApplyStyle):
* WebProcess/WebCoreSupport/WebEditorClient.h:
(WebEditorClient):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108462 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[GTK] fast/mediastream/peerconnection-argument-types.html fails
https://bugs.webkit.org/show_bug.cgi?id=79096

Patch by Yanbin Zhang <yanbin.zhang@intel.com> on 2012-02-22
Reviewed by Adam Barth.

* fast/mediastream/peerconnection-argument-types-expected.txt:
* fast/mediastream/script-tests/argument-types.js:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108460 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Unreviewed, rolling out r107351.
http://trac.webkit.org/changeset/107351
https://bugs.webkit.org/show_bug.cgi?id=53600

Several issues introduced in WebKitGTK+ API

Source/WebKit/gtk:

* WebCoreSupport/ChromeClientGtk.cpp:
(WebKit::ChromeClient::ChromeClient):
(WebKit::ChromeClient::chromeDestroyed):
(WebKit::ChromeClient::canRunModal):
(WebKit::ChromeClient::runModal):
* WebCoreSupport/ChromeClientGtk.h:
(ChromeClient):
* webkit/webkitwebview.cpp:
(webkit_web_view_class_init):

Tools:

* DumpRenderTree/gtk/DumpRenderTree.cpp:
(createWebView):
* GtkLauncher/main.c:
(createWebViewCb):
(createBrowser):
(createWindow):
(main):

LayoutTests:

* platform/gtk/Skipped:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108459 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[chromium] Cull quads outside of the scissoring damage rect
https://bugs.webkit.org/show_bug.cgi?id=79181

Patch by Dana Jansens <danakj@chromium.org> on 2012-02-22
Reviewed by James Robinson.

Source/WebCore:

Quads outside of the partial swap cause us to execute GL operations
that actually use a fair amount of CPU time (enough to affect power
usage). Here we cull quads by only keeping their intersection
with the damage rect used for partial swap.

Unit test: CCQuadCuller.cpp

* platform/graphics/chromium/cc/CCLayerTreeHostImpl.cpp:
(WebCore::CCLayerTreeHostImpl::optimizeRenderPasses):
* platform/graphics/chromium/cc/CCQuadCuller.cpp:
(WebCore::CCQuadCuller::cullOccludedQuads):
* platform/graphics/chromium/cc/CCQuadCuller.h:
(CCQuadCuller):
* platform/graphics/chromium/cc/CCRenderPass.cpp:
(WebCore::CCRenderPass::optimizeQuads):
* platform/graphics/chromium/cc/CCRenderPass.h:
(CCRenderPass):

Source/WebKit/chromium:

* tests/CCQuadCullerTest.cpp:
(WebCore::TEST):
(WebCore):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108458 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Short circuit fixed for a 16 bt pattern character and an 8 bit string.
https://bugs.webkit.org/show_bug.cgi?id=75602

Patch by Hojong Han <hojong.han@samsung.com> on 2012-02-22
Reviewed by Gavin Barraclough.

* yarr/YarrJIT.cpp:
(JSC::Yarr::YarrGenerator::backtrackPatternCharacterGreedy):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108456 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Unreviewed, GTK gardening.

* platform/gtk/Skipped:
* platform/gtk/fast/forms/float-before-fieldset-expected.txt:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108455 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Part of r108409 was incorrect, and incorporated an older version of a sub-patch.
This is the actual sub-patch that should have been submitted.

* WebCoreSupport/WebNotificationClient.h:
* WebCoreSupport/WebNotificationClient.mm:
(WebNotificationClient::show):
(WebNotificationClient::cancel):
(WebNotificationClient::clearNotifications):
(WebNotificationClient::notificationObjectDestroyed):
(WebNotificationClient::notificationControllerDestroyed):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108454 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[Chromium] New CCOcclusionTracker class with tests
https://bugs.webkit.org/show_bug.cgi?id=78549

Patch by Dana Jansens <danakj@chromium.org> on 2012-02-21
Reviewed by James Robinson.

Source/WebCore:

Adds a CCOcclusionTrackerBase template class that is able to track occlusion
of layers while traversing the layer tree from front-to-back, with typedefed
versions for the main and impl threads.

At each step of the front-to-back traversal, the class should be notified of
changes to the current render target, and when done working with a layer, the
layer is added the tracked occlusion.

The class provides tests for checking if a rect in content space
for a layer/surface is occluded by others in front of it.

Unit tests: CCOcclusionTrackerTest.cpp

* WebCore.gypi:
* platform/graphics/chromium/cc/CCOcclusionTracker.cpp: Added.
(WebCore):
(WebCore::::enterTargetRenderSurface):
(WebCore::::finishedTargetRenderSurface):
(WebCore::transformSurfaceOpaqueRegion):
(WebCore::::leaveToTargetRenderSurface):
(WebCore::contentToScreenSpaceTransform):
(WebCore::contentToTargetSurfaceTransform):
(WebCore::computeOcclusionBehindLayer):
(WebCore::::markOccludedBehindLayer):
(WebCore::testContentRectOccluded):
(WebCore::::occluded):
(WebCore::::surfaceOccluded):
(WebCore::rectSubtractRegion):
(WebCore::computeUnoccludedContentRect):
(WebCore::::unoccludedContentRect):
(WebCore::::surfaceUnoccludedContentRect):
(WebCore::::currentOcclusionInScreenSpace):
(WebCore::::currentOcclusionInTargetSurface):
* platform/graphics/chromium/cc/CCOcclusionTracker.h: Added.
(WebCore):
(CCOcclusionTrackerBase):
(WebCore::CCOcclusionTrackerBase::CCOcclusionTrackerBase):
(StackObject):

Source/WebKit/chromium:

* WebKit.gypi:
* tests/CCLayerTreeHostCommonTest.cpp:
(WebCore):
* tests/CCOcclusionTrackerTest.cpp: Added.
(WebCore):
(WebCore::setLayerPropertiesForTesting):
(LayerChromiumWithForcedDrawsContent):
(WebCore::LayerChromiumWithForcedDrawsContent::LayerChromiumWithForcedDrawsContent):
(WebCore::LayerChromiumWithForcedDrawsContent::drawsContent):
(TestCCOcclusionTracker):
(WebCore::TestCCOcclusionTracker::occlusionInScreenSpace):
(WebCore::TestCCOcclusionTracker::occlusionInTargetSurface):
(WebCore::TestCCOcclusionTracker::setOcclusionInScreenSpace):
(WebCore::TestCCOcclusionTracker::setOcclusionInTargetSurface):
(WebCore::TEST):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108453 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[GTK] Null ResourceErrors are encoded/decoded as empty ResourceErrors
https://bugs.webkit.org/show_bug.cgi?id=79120

Reviewed by Martin Robinson.

* Shared/gtk/WebCoreArgumentCodersGtk.cpp:
(CoreIPC::::encode): Encode a boolean to indicate whether it's a
Null error.
(CoreIPC::::decode): Check whether the error is Null and do not
continue decoding in such case.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108452 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Cache <font face> family lists in CSSValuePool.
<http://webkit.org/b/79195>

Reviewed by Antti Koivisto.

HTMLFontElements with "face" attributes are very common in legacy web content.
Add a String->CSSValue cache for these in CSSValuePool and use it to avoid
reparsing and recreating duplicate font face values.

This knocks 20ms (~1.5%) worth of samples off of the Moz page cycler on my system.

* css/CSSParser.cpp:
(WebCore::CSSParser::parseFontFaceValue):
* css/CSSParser.h:
* css/CSSValuePool.cpp:
(WebCore::CSSValuePool::createFontFaceValue):
* css/CSSValuePool.h:
* html/HTMLFontElement.cpp:
(WebCore::HTMLFontElement::collectStyleForAttribute):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108451 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Separate the implementation of registerProtocolHandler from Navigator.cpp
https://bugs.webkit.org/show_bug.cgi?id=78945

Reviewed by Eric Seidel.

The implementation of registerProtocolHandler needlessly complicates
the implementation of Navigator.cpp.  In principle,
registerProtocolHandler (and possibly registerContentHandler, when we
implement that feature) could be its own module, but that seems like
overkill for one or two files.

* CMakeLists.txt:
* GNUmakefile.list.am:
* Target.pri:
* WebCore.gypi:
* WebCore.vcproj/WebCore.vcproj:
* WebCore.xcodeproj/project.pbxproj:
* page/Navigator.cpp:
(WebCore):
* page/Navigator.h:
(Navigator):
* page/Navigator.idl:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108450 268f45cc-cd09-0410-ab3c-d52691b4dbfc

HasIDFlag and HasClassFlag can be removed.
https://bugs.webkit.org/show_bug.cgi?id=77861

Reviewed by Andreas Kling.

Replaced HasIDFlag and HasClassFlag with a check against
ElementAttributeData. It looks these flags (originally bitfields)
were legacy of ancient era, where we didn't cache @id and @class
values and needed a hash lookup for each check.

No new tests. No behavioral change.

* dom/Element.cpp:
(WebCore::Element::idAttributeChanged):
* dom/Element.h:
(WebCore::Element::hasID):
(WebCore):
(WebCore::Element::hasClass):
(WebCore::Node::hasID):
(WebCore::Node::hasClass):
* dom/ElementAttributeData.h:
(WebCore::ElementAttributeData::hasID):
(WebCore::ElementAttributeData::hasClass):
(ElementAttributeData):
* dom/Node.h:
(Node):
(WebCore::nodeStyleChangeShift):
* dom/StyledElement.cpp:
(WebCore::StyledElement::classAttributeChanged):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108449 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Build fix for systems with case sensitive disks.

* llint/LLIntOfflineAsmConfig.h:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108448 268f45cc-cd09-0410-ab3c-d52691b4dbfc

2D Canvas setTransform makes unnecessary matrix mults
https://bugs.webkit.org/show_bug.cgi?id=79190

Reviewed by Dan Bernstein.

No new tests - plenty of current tests using setTransform.

* html/canvas/CanvasRenderingContext2D.cpp:
(WebCore::CanvasRenderingContext2D::setTransform):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108447 268f45cc-cd09-0410-ab3c-d52691b4dbfc

INPUT_SPEECH should be implemented as a PageSupplement.
https://bugs.webkit.org/show_bug.cgi?id=79051

Source/WebCore:

Turned SpeechInput to a PageSupplement.

Reviewed by Adam Barth.

No new tests. No behavior change.

* html/shadow/TextControlInnerElements.cpp:
(WebCore::InputFieldSpeechButtonElement::speechInput):
(WebCore::InputFieldSpeechButtonElement::attach):
* page/Page.cpp:
(WebCore::Page::Page):
(WebCore::Page::PageClients::PageClients):
* page/Page.h:
(WebCore):
(PageClients):
(Page):
* page/SpeechInput.cpp:
(WebCore::SpeechInput::supplementName):
(WebCore):
(WebCore::provideSpeechInputTo):
* page/SpeechInput.h:
(SpeechInput):
(WebCore::SpeechInput::from):
* page/SpeechInputClient.h:
(WebCore):

Source/WebKit/chromium:

Reviewed by Adam Barth.

* src/WebViewImpl.cpp:
(WebKit::WebViewImpl::WebViewImpl):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108446 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[chromium] Add three small zoom gesture features
https://bugs.webkit.org/show_bug.cgi?id=74216

Patch by Alexandre Elias <aelias@google.com> on 2012-02-21
Reviewed by James Robinson.

1. Support panning around with two fingers.
2. When double-tap zooming, issue the commit at final/scroll scale as
early as possible.
3. When pinch zooming out, issue a commit at minimum scale to avoid
showing checkerboard.

Added test for panning to CCLayerTreeHostImplTest::pinchGesture.
(The other features are heuristics whose exact behavior we don't need
to lock in with a test.)

* platform/graphics/chromium/cc/CCLayerTreeHostImpl.cpp:
(WebCore::CCLayerTreeHostImpl::startPageScaleAnimation):
(WebCore::CCLayerTreeHostImpl::pinchGestureBegin):
(WebCore::CCLayerTreeHostImpl::pinchGestureUpdate):
(WebCore::CCLayerTreeHostImpl::computeDoubleTapZoomDeltas):
(WebCore::CCLayerTreeHostImpl::computePinchZoomDeltas):
(WebCore::CCLayerTreeHostImpl::makeScrollAndScaleSet):
(WebCore::CCLayerTreeHostImpl::processScrollDeltas):
* platform/graphics/chromium/cc/CCLayerTreeHostImpl.h:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108445 268f45cc-cd09-0410-ab3c-d52691b4dbfc

JSC should be a triple-tier VM
https://bugs.webkit.org/show_bug.cgi?id=75812
<rdar://problem/10079694>

Source/JavaScriptCore:

Reviewed by Gavin Barraclough.

Implemented an interpreter that uses the JIT's calling convention. This
interpreter is called LLInt, or the Low Level Interpreter. JSC will now
will start by executing code in LLInt and will only tier up to the old
JIT after the code is proven hot.

LLInt is written in a modified form of our macro assembly. This new macro
assembly is compiled by an offline assembler (see offlineasm), which
implements many modern conveniences such as a Turing-complete CPS-based
macro language and direct access to relevant C++ type information
(basically offsets of fields and sizes of structs/classes).

Code executing in LLInt appears to the rest of the JSC world "as if" it
were executing in the old JIT. Hence, things like exception handling and
cross-execution-engine calls just work and require pretty much no
additional overhead.

This interpreter is 2-2.5x faster than our old interpreter on SunSpider,
V8, and Kraken. With triple-tiering turned on, we're neutral on SunSpider,
V8, and Kraken, but appear to get a double-digit improvement on real-world
websites due to a huge reduction in the amount of JIT'ing.

* CMakeLists.txt:
* GNUmakefile.am:
* GNUmakefile.list.am:
* JavaScriptCore.pri:
* JavaScriptCore.vcproj/JavaScriptCore/JavaScriptCore.vcproj:
* JavaScriptCore.vcproj/JavaScriptCore/JavaScriptCoreCommon.vsprops:
* JavaScriptCore.vcproj/JavaScriptCore/copy-files.cmd:
* JavaScriptCore.xcodeproj/project.pbxproj:
* Target.pri:
* assembler/LinkBuffer.h:
* assembler/MacroAssemblerCodeRef.h:
(MacroAssemblerCodePtr):
(JSC::MacroAssemblerCodePtr::createFromExecutableAddress):
* bytecode/BytecodeConventions.h: Added.
* bytecode/CallLinkStatus.cpp:
(JSC::CallLinkStatus::computeFromLLInt):
(JSC):
(JSC::CallLinkStatus::computeFor):
* bytecode/CallLinkStatus.h:
(JSC::CallLinkStatus::isSet):
(JSC::CallLinkStatus::operator!):
(CallLinkStatus):
* bytecode/CodeBlock.cpp:
(JSC::CodeBlock::dump):
(JSC::CodeBlock::CodeBlock):
(JSC::CodeBlock::~CodeBlock):
(JSC::CodeBlock::finalizeUnconditionally):
(JSC::CodeBlock::stronglyVisitStrongReferences):
(JSC):
(JSC::CodeBlock::unlinkCalls):
(JSC::CodeBlock::unlinkIncomingCalls):
(JSC::CodeBlock::bytecodeOffset):
(JSC::ProgramCodeBlock::jettison):
(JSC::EvalCodeBlock::jettison):
(JSC::FunctionCodeBlock::jettison):
(JSC::ProgramCodeBlock::jitCompileImpl):
(JSC::EvalCodeBlock::jitCompileImpl):
(JSC::FunctionCodeBlock::jitCompileImpl):
* bytecode/CodeBlock.h:
(JSC):
(CodeBlock):
(JSC::CodeBlock::baselineVersion):
(JSC::CodeBlock::linkIncomingCall):
(JSC::CodeBlock::bytecodeOffset):
(JSC::CodeBlock::jitCompile):
(JSC::CodeBlock::hasOptimizedReplacement):
(JSC::CodeBlock::addPropertyAccessInstruction):
(JSC::CodeBlock::addGlobalResolveInstruction):
(JSC::CodeBlock::addLLIntCallLinkInfo):
(JSC::CodeBlock::addGlobalResolveInfo):
(JSC::CodeBlock::numberOfMethodCallLinkInfos):
(JSC::CodeBlock::valueProfilePredictionForBytecodeOffset):
(JSC::CodeBlock::likelyToTakeSlowCase):
(JSC::CodeBlock::couldTakeSlowCase):
(JSC::CodeBlock::likelyToTakeSpecialFastCase):
(JSC::CodeBlock::likelyToTakeDeepestSlowCase):
(JSC::CodeBlock::likelyToTakeAnySlowCase):
(JSC::CodeBlock::addFrequentExitSite):
(JSC::CodeBlock::dontJITAnytimeSoon):
(JSC::CodeBlock::jitAfterWarmUp):
(JSC::CodeBlock::jitSoon):
(JSC::CodeBlock::llintExecuteCounter):
(ProgramCodeBlock):
(EvalCodeBlock):
(FunctionCodeBlock):
* bytecode/GetByIdStatus.cpp:
(JSC::GetByIdStatus::computeFromLLInt):
(JSC):
(JSC::GetByIdStatus::computeFor):
* bytecode/GetByIdStatus.h:
(JSC::GetByIdStatus::GetByIdStatus):
(JSC::GetByIdStatus::wasSeenInJIT):
(GetByIdStatus):
* bytecode/Instruction.h:
(JSC):
(JSC::Instruction::Instruction):
(Instruction):
* bytecode/LLIntCallLinkInfo.h: Added.
(JSC):
(JSC::LLIntCallLinkInfo::LLIntCallLinkInfo):
(LLIntCallLinkInfo):
(JSC::LLIntCallLinkInfo::~LLIntCallLinkInfo):
(JSC::LLIntCallLinkInfo::isLinked):
(JSC::LLIntCallLinkInfo::unlink):
* bytecode/MethodCallLinkStatus.cpp:
(JSC::MethodCallLinkStatus::computeFor):
* bytecode/Opcode.cpp:
(JSC):
* bytecode/Opcode.h:
(JSC):
(JSC::padOpcodeName):
* bytecode/PutByIdStatus.cpp:
(JSC::PutByIdStatus::computeFromLLInt):
(JSC):
(JSC::PutByIdStatus::computeFor):
* bytecode/PutByIdStatus.h:
(PutByIdStatus):
* bytecompiler/BytecodeGenerator.cpp:
(JSC::BytecodeGenerator::emitResolve):
(JSC::BytecodeGenerator::emitResolveWithBase):
(JSC::BytecodeGenerator::emitGetById):
(JSC::BytecodeGenerator::emitPutById):
(JSC::BytecodeGenerator::emitDirectPutById):
(JSC::BytecodeGenerator::emitCall):
(JSC::BytecodeGenerator::emitConstruct):
(JSC::BytecodeGenerator::emitCatch):
* dfg/DFGByteCodeParser.cpp:
(JSC::DFG::ByteCodeParser::getPredictionWithoutOSRExit):
(JSC::DFG::ByteCodeParser::handleInlining):
(JSC::DFG::ByteCodeParser::parseBlock):
* dfg/DFGCapabilities.h:
(JSC::DFG::canCompileOpcode):
* dfg/DFGOSRExitCompiler.cpp:
* dfg/DFGOperations.cpp:
* heap/Heap.h:
(JSC):
(JSC::Heap::firstAllocatorWithoutDestructors):
(Heap):
* heap/MarkStack.cpp:
(JSC::visitChildren):
* heap/MarkedAllocator.h:
(JSC):
(MarkedAllocator):
* heap/MarkedSpace.h:
(JSC):
(MarkedSpace):
(JSC::MarkedSpace::firstAllocator):
* interpreter/CallFrame.cpp:
(JSC):
(JSC::CallFrame::bytecodeOffsetForNonDFGCode):
(JSC::CallFrame::setBytecodeOffsetForNonDFGCode):
(JSC::CallFrame::currentVPC):
(JSC::CallFrame::setCurrentVPC):
(JSC::CallFrame::trueCallerFrame):
* interpreter/CallFrame.h:
(JSC::ExecState::hasReturnPC):
(JSC::ExecState::clearReturnPC):
(ExecState):
(JSC::ExecState::bytecodeOffsetForNonDFGCode):
(JSC::ExecState::currentVPC):
(JSC::ExecState::setCurrentVPC):
* interpreter/Interpreter.cpp:
(JSC::Interpreter::Interpreter):
(JSC::Interpreter::~Interpreter):
(JSC):
(JSC::Interpreter::initialize):
(JSC::Interpreter::isOpcode):
(JSC::Interpreter::unwindCallFrame):
(JSC::getCallerInfo):
(JSC::Interpreter::privateExecute):
(JSC::Interpreter::retrieveLastCaller):
* interpreter/Interpreter.h:
(JSC):
(Interpreter):
(JSC::Interpreter::getOpcode):
(JSC::Interpreter::getOpcodeID):
(JSC::Interpreter::classicEnabled):
* interpreter/RegisterFile.h:
(JSC):
(RegisterFile):
* jit/ExecutableAllocator.h:
(JSC):
* jit/HostCallReturnValue.cpp: Added.
(JSC):
(JSC::getHostCallReturnValueWithExecState):
* jit/HostCallReturnValue.h: Added.
(JSC):
(JSC::initializeHostCallReturnValue):
* jit/JIT.cpp:
(JSC::JIT::privateCompileMainPass):
(JSC::JIT::privateCompileSlowCases):
(JSC::JIT::privateCompile):
* jit/JITCode.h:
(JSC::JITCode::isOptimizingJIT):
(JITCode):
(JSC::JITCode::isBaselineCode):
(JSC::JITCode::JITCode):
* jit/JITDriver.h:
(JSC::jitCompileIfAppropriate):
(JSC::jitCompileFunctionIfAppropriate):
* jit/JITExceptions.cpp:
(JSC::jitThrow):
* jit/JITInlineMethods.h:
(JSC::JIT::updateTopCallFrame):
* jit/JITStubs.cpp:
(JSC::DEFINE_STUB_FUNCTION):
(JSC):
* jit/JITStubs.h:
(JSC):
* jit/JSInterfaceJIT.h:
* llint: Added.
* llint/LLIntCommon.h: Added.
* llint/LLIntData.cpp: Added.
(LLInt):
(JSC::LLInt::Data::Data):
(JSC::LLInt::Data::performAssertions):
(JSC::LLInt::Data::~Data):
* llint/LLIntData.h: Added.
(JSC):
(LLInt):
(Data):
(JSC::LLInt::Data::exceptionInstructions):
(JSC::LLInt::Data::opcodeMap):
(JSC::LLInt::Data::performAssertions):
* llint/LLIntEntrypoints.cpp: Added.
(LLInt):
(JSC::LLInt::getFunctionEntrypoint):
(JSC::LLInt::getEvalEntrypoint):
(JSC::LLInt::getProgramEntrypoint):
* llint/LLIntEntrypoints.h: Added.
(JSC):
(LLInt):
(JSC::LLInt::getEntrypoint):
* llint/LLIntExceptions.cpp: Added.
(LLInt):
(JSC::LLInt::interpreterThrowInCaller):
(JSC::LLInt::returnToThrowForThrownException):
(JSC::LLInt::returnToThrow):
(JSC::LLInt::callToThrow):
* llint/LLIntExceptions.h: Added.
(JSC):
(LLInt):
* llint/LLIntOfflineAsmConfig.h: Added.
* llint/LLIntOffsetsExtractor.cpp: Added.
(JSC):
(LLIntOffsetsExtractor):
(JSC::LLIntOffsetsExtractor::dummy):
(main):
* llint/LLIntSlowPaths.cpp: Added.
(LLInt):
(JSC::LLInt::llint_trace_operand):
(JSC::LLInt::llint_trace_value):
(JSC::LLInt::LLINT_SLOW_PATH_DECL):
(JSC::LLInt::traceFunctionPrologue):
(JSC::LLInt::shouldJIT):
(JSC::LLInt::entryOSR):
(JSC::LLInt::resolveGlobal):
(JSC::LLInt::getByVal):
(JSC::LLInt::handleHostCall):
(JSC::LLInt::setUpCall):
(JSC::LLInt::genericCall):
* llint/LLIntSlowPaths.h: Added.
(JSC):
(LLInt):
* llint/LLIntThunks.cpp: Added.
(LLInt):
(JSC::LLInt::generateThunkWithJumpTo):
(JSC::LLInt::functionForCallEntryThunkGenerator):
(JSC::LLInt::functionForConstructEntryThunkGenerator):
(JSC::LLInt::functionForCallArityCheckThunkGenerator):
(JSC::LLInt::functionForConstructArityCheckThunkGenerator):
(JSC::LLInt::evalEntryThunkGenerator):
(JSC::LLInt::programEntryThunkGenerator):
* llint/LLIntThunks.h: Added.
(JSC):
(LLInt):
* llint/LowLevelInterpreter.asm: Added.
* llint/LowLevelInterpreter.cpp: Added.
* llint/LowLevelInterpreter.h: Added.
* offlineasm: Added.
* offlineasm/armv7.rb: Added.
* offlineasm/asm.rb: Added.
* offlineasm/ast.rb: Added.
* offlineasm/backends.rb: Added.
* offlineasm/generate_offset_extractor.rb: Added.
* offlineasm/instructions.rb: Added.
* offlineasm/offset_extractor_constants.rb: Added.
* offlineasm/offsets.rb: Added.
* offlineasm/opt.rb: Added.
* offlineasm/parser.rb: Added.
* offlineasm/registers.rb: Added.
* offlineasm/self_hash.rb: Added.
* offlineasm/settings.rb: Added.
* offlineasm/transform.rb: Added.
* offlineasm/x86.rb: Added.
* runtime/CodeSpecializationKind.h: Added.
(JSC):
* runtime/CommonSlowPaths.h:
(JSC::CommonSlowPaths::arityCheckFor):
(CommonSlowPaths):
* runtime/Executable.cpp:
(JSC::jettisonCodeBlock):
(JSC):
(JSC::EvalExecutable::jitCompile):
(JSC::samplingDescription):
(JSC::EvalExecutable::compileInternal):
(JSC::ProgramExecutable::jitCompile):
(JSC::ProgramExecutable::compileInternal):
(JSC::FunctionExecutable::baselineCodeBlockFor):
(JSC::FunctionExecutable::jitCompileForCall):
(JSC::FunctionExecutable::jitCompileForConstruct):
(JSC::FunctionExecutable::compileForCallInternal):
(JSC::FunctionExecutable::compileForConstructInternal):
* runtime/Executable.h:
(JSC):
(EvalExecutable):
(ProgramExecutable):
(FunctionExecutable):
(JSC::FunctionExecutable::jitCompileFor):
* runtime/ExecutionHarness.h: Added.
(JSC):
(JSC::prepareForExecution):
(JSC::prepareFunctionForExecution):
* runtime/JSArray.h:
(JSC):
(JSArray):
* runtime/JSCell.h:
(JSC):
(JSCell):
* runtime/JSFunction.h:
(JSC):
(JSFunction):
* runtime/JSGlobalData.cpp:
(JSC::JSGlobalData::JSGlobalData):
* runtime/JSGlobalData.h:
(JSC):
(JSGlobalData):
* runtime/JSGlobalObject.h:
(JSC):
(JSGlobalObject):
* runtime/JSObject.h:
(JSC):
(JSObject):
(JSFinalObject):
* runtime/JSPropertyNameIterator.h:
(JSC):
(JSPropertyNameIterator):
* runtime/JSString.h:
(JSC):
(JSString):
* runtime/JSTypeInfo.h:
(JSC):
(TypeInfo):
* runtime/JSValue.cpp:
(JSC::JSValue::description):
* runtime/JSValue.h:
(LLInt):
(JSValue):
* runtime/JSVariableObject.h:
(JSC):
(JSVariableObject):
* runtime/Options.cpp:
(Options):
(JSC::Options::initializeOptions):
* runtime/Options.h:
(Options):
* runtime/ScopeChain.h:
(JSC):
(ScopeChainNode):
* runtime/Structure.cpp:
(JSC::Structure::addPropertyTransition):
* runtime/Structure.h:
(JSC):
(Structure):
* runtime/StructureChain.h:
(JSC):
(StructureChain):
* wtf/InlineASM.h:
* wtf/Platform.h:
* wtf/SentinelLinkedList.h:
(SentinelLinkedList):
(WTF::SentinelLinkedList::isEmpty):
* wtf/text/StringImpl.h:
(JSC):
(StringImpl):

Source/WebCore:

Reviewed by Gavin Barraclough.

No new tests, because there is no change in behavior.

* CMakeLists.txt:

Source/WebKit:

Reviewed by Gavin Barraclough.

Changed EFL's build system to include a new directory in JavaScriptCore.

* CMakeLists.txt:

Tools:

Reviewed by Gavin Barraclough.

Changed EFL's build system to include a new directory in JavaScriptCore.

* DumpRenderTree/efl/CMakeLists.txt:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108444 268f45cc-cd09-0410-ab3c-d52691b4dbfc

NavigatorMediaStream.idl defines an interface for NavigatorGamepad
https://bugs.webkit.org/show_bug.cgi?id=79152

Reviewed by Adam Barth.

Fixed a typo: NavigatorGamepad => NavigatorMediaStream

This typo fix just changes the name of generated files:

- V8NavigatorGamepad.h => V8NavigatorMediaStream.h
- V8NavigatorGamepad.cpp => V8NavigatorMediaStream.cpp

The reason why the typo has not caused any serious build issues is that
the generate files for supplemental interfaces are "empty" and not important.
They just exist to control makefile dependencies.

No tests. No change in behavior.

* mediastream/NavigatorMediaStream.idl:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108443 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[Chromium] Fix compositor setting color uniforms incorrectly for solid color quads.
https://bugs.webkit.org/show_bug.cgi?id=76017

Patch by Daniel Sievers <sievers@chromium.org> on 2012-02-21
Reviewed by James Robinson.

* platform/graphics/chromium/LayerRendererChromium.cpp:
(WebCore::LayerRendererChromium::drawSolidColorQuad):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108442 268f45cc-cd09-0410-ab3c-d52691b4dbfc

getCTM() on SVG root element with borders, paddings, and viewbox returns incorrect values
https://bugs.webkit.org/show_bug.cgi?id=78631

Patch by Max Vujovic <mvujovic@adobe.com> on 2012-02-21
Reviewed by Eric Seidel.

Source/WebCore:

SVGSVGElement::currentViewportSize was returning the size of the SVG viewport plus CSS
borders and paddings, causing the CTM calculation to be off.

Test: svg/dom/SVGLocatable-getCTM-svg-root.html

* svg/SVGSVGElement.cpp:
(WebCore::SVGSVGElement::currentViewportSize):

    SVGSVGElement::currentViewportSize now uses the contentBoxRect instead of the frameRect.
    The contentBoxRect corresponds to the SVG viewport and does not include borders and
    paddings.

LayoutTests:

* platform/chromium/test_expectations.txt
* platform/mac/svg/dom/SVGLocatable-getCTM-svg-root-expected.png
* svg/dom/SVGLocatable-getCTM-svg-root-expected.txt: Added.
* svg/dom/SVGLocatable-getCTM-svg-root.html: Added.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108441 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[BlackBerry] Upstream Icon class in platform/graphics/blackberry
https://bugs.webkit.org/show_bug.cgi?id=79088

Patch by Robin Cao <robin.cao@torchmobile.com.cn> on 2012-02-21
Reviewed by Antonio Gomes.

Initial upstreaming, no new tests.

* platform/graphics/blackberry/IconBlackBerry.cpp: Added.
(WebCore):
(WebCore::Icon::~Icon):
(WebCore::Icon::paint):
(WebCore::Icon::createIconForFiles):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108440 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Rename "reserved1" flag of WebSocketFrame to compress
https://bugs.webkit.org/show_bug.cgi?id=79187

Source/WebCore:

WebSocket deflate-frame extension draft specification defines COMP bit.
http://tools.ietf.org/html/draft-tyoshino-hybi-websocket-perframe-deflate-05#page-11

Reviewed by Kent Tamura.

No new tests. http/tests/websocket/tests/hybi/reserved-bits.html is revised to follow the change.

* websockets/WebSocketChannel.cpp:
(WebCore):
(WebCore::WebSocketChannel::parseFrame): "reserved1" renamed "compress".
(WebCore::WebSocketChannel::processFrame): Removed reserved1 flag check.
(WebCore::makeFrameData):
(WebCore::WebSocketChannel::sendFrame):
* websockets/WebSocketFrame.h: "reserved1" flag renamed "compress".
(WebCore::WebSocketFrame::WebSocketFrame):
(WebSocketFrame):

LayoutTests:

Reviewed by Kent Tamura.

* http/tests/websocket/tests/hybi/reserved-bits-expected.txt: Revised to follow the change in meaning rsv1 bit.
* http/tests/websocket/tests/hybi/reserved-bits.html: Ditto.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108439 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[Texmap] Move all TextureMapper related files to graphics/texmap
https://bugs.webkit.org/show_bug.cgi?id=79141

Reviewed by Martin Robinson.

Move TextureMaooerGL and TextureMapperShaderManager files to graphics/texmap.
No new tests.

* GNUmakefile.list.am:
* Target.pri:
* WebCore.gypi:
* platform/graphics/qt/GraphicsContext3DQt.cpp
* platform/graphics/opengl/TextureMapperGL.cpp: Removed.
* platform/graphics/opengl/TextureMapperGL.h: Removed.
* platform/graphics/opengl/TextureMapperShaderManager.cpp: Removed.
* platform/graphics/opengl/TextureMapperShaderManager.h: Removed.
* platform/graphics/texmap/TextureMapperGL.cpp: Copied from Source/WebCore/platform/graphics/opengl/TextureMapperGL.cpp.
* platform/graphics/texmap/TextureMapperGL.h: Copied from Source/WebCore/platform/graphics/opengl/TextureMapperGL.h.
* platform/graphics/texmap/TextureMapperShaderManager.cpp: Copied from Source/WebCore/platform/graphics/opengl/TextureMapperShaderManager.cpp.
* platform/graphics/texmap/TextureMapperShaderManager.h: Copied from Source/WebCore/platform/graphics/opengl/TextureMapperShaderManager.h.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108438 268f45cc-cd09-0410-ab3c-d52691b4dbfc

MEDIA_STREAM should be implemented as a PageSupplement.
https://bugs.webkit.org/show_bug.cgi?id=79050

Reviewed by Adam Barth.

Source/WebCore:

Added UserMediaController which implements PageSupplement. This
controller mediates WebCore-to-client communication and lifecycle
management. Then pushed UserMediaController out as a
PageSupplement module.

No new tests. No behavior change.

* WebCore.gypi:
* GNUmakefile.list.am:
* mediastream/NavigatorMediaStream.cpp:
(WebCore::NavigatorMediaStream::webkitGetUserMedia):
* mediastream/UserMediaClient.h:
(WebCore):
* mediastream/UserMediaController.cpp: Added.
(WebCore):
(WebCore::UserMediaController::supplementName):
(WebCore::UserMediaController::UserMediaController):
(WebCore::UserMediaController::~UserMediaController):
(WebCore::UserMediaController::create):
(WebCore::provideUserMediaTo):
* mediastream/UserMediaController.h: Added.
(WebCore):
(UserMediaController):
(WebCore::UserMediaController::client):
(WebCore::UserMediaController::from):
(WebCore::UserMediaController::requestUserMedia):
(WebCore::UserMediaController::cancelUserMediaRequest):
* mediastream/UserMediaRequest.cpp:
(WebCore::UserMediaRequest::create):
(WebCore::UserMediaRequest::UserMediaRequest):
(WebCore::UserMediaRequest::didCompleteQuery):
(WebCore::UserMediaRequest::contextDestroyed):
* mediastream/UserMediaRequest.h:
(WebCore):
(UserMediaRequest):
* page/Page.cpp:
(WebCore::Page::Page):
(WebCore::Page::~Page):
(WebCore::Page::PageClients::PageClients):
* page/Page.h:
(WebCore):
(PageClients):
(Page):

Source/WebKit/chromium:

* src/WebViewImpl.cpp:
(WebKit::WebViewImpl::WebViewImpl):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108437 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Node::isContentEditable should only update styles, not layout
https://bugs.webkit.org/show_bug.cgi?id=78637

Patch by James Robinson <jamesr@chromium.org> on 2012-02-21
Reviewed by Ryosuke Niwa.

isContentEditable depends on knowing the node's current computed style, so it has to update styles if they are
out of date.  It does not depend on knowing any layout-derived properties, however, so updating layout is just a
waste of time.

Behavior is covered by existing layout tests, primarily in editing/

* dom/Node.cpp:
(WebCore::Node::isContentEditable):
(WebCore::Node::isContentRichlyEditable):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108436 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Partially revert r108418 - move allowEventDispatch() call back to where it used to be.

Rubber-stamped by Ryosuke Niwa.

Tested by fast/text/find-layout-crash.html

* dom/ContainerNode.cpp:
(WebCore::ContainerNode::removeChildren):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108435 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Background jitters on pages with background-attachment: fixed
https://bugs.webkit.org/show_bug.cgi?id=79182

Reviewed by Dan Bernstein.

Make sure to update the main frame scroll position before updating the scrolling layer.
This also fixes a (purely theoretical) bug where we wouldn't be updating the main frame
position if the main frame didn't have a scroll layer.

* page/scrolling/ScrollingCoordinator.cpp:
(WebCore::ScrollingCoordinator::updateMainFrameScrollPositionAndScrollLayerPosition):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108434 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Early-out in Region::unite() for adding an empty region.
https://bugs.webkit.org/show_bug.cgi?id=79174

Patch by Dana Jansens <danakj@chromium.org> on 2012-02-21
Reviewed by Anders Carlsson.

* platform/graphics/Region.cpp:
(WebCore::Region::unite):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108433 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Unbreak double-typed arrays on ARMv7
https://bugs.webkit.org/show_bug.cgi?id=79177

Reviewed by Gavin Barraclough.

The existing code had completely broken address arithmetic.

* JSCTypedArrayStubs.h:
(JSC):
* assembler/MacroAssemblerARMv7.h:
(JSC::MacroAssemblerARMv7::storeDouble):
(JSC::MacroAssemblerARMv7::storeFloat):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108432 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[chromium] Painting a layer clears opaque rect in untouched tiles
https://bugs.webkit.org/show_bug.cgi?id=79157

Patch by Dana Jansens <danakj@chromium.org> on 2012-02-21
Reviewed by James Robinson.

Source/WebCore:

When painting a tiled layer, we would throw away the saved opaque rect
for any tiles that were not part of the paint. So now we check
if we are able to save the existing saved opaque rect in a more
proper way:
1. If any pixels of the saved rect are painted non-opaque, we replace
the saved rect.
2. If an opaque rect is drawn outside of the saved rect, we replace
the saved rect.

Unit test: TiledLayerChromiumTest.cpp

* platform/graphics/chromium/TiledLayerChromium.cpp:
(WebCore::TiledLayerChromium::prepareToUpdateTiles):
(WebCore::TiledLayerChromium::addSelfToOccludedScreenSpace):

Source/WebKit/chromium:

* tests/TiledLayerChromiumTest.cpp:
(WTF::TEST):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108431 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Small typo in AudioPannerNode.cpp
https://bugs.webkit.org/show_bug.cgi?id=75890

Change to check elevation as intended instead of azimuth.

Patch by Raymond Toy <rtoy@google.com> on 2012-02-21
Reviewed by Chris Rogers.

No new tests for correction of typo.

* webaudio/AudioPannerNode.cpp:
(WebCore::AudioPannerNode::getAzimuthElevation):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108430 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Build fix. Push ENABLE_NOTIFICATIONS into .mm file.

* WebCoreSupport/WebNotificationClient.h:
* WebView/WebNotification.h:
* WebView/WebNotification.mm:
(-[WebNotification title]):
(-[WebNotification body]):
(-[WebNotification origin]):
(-[WebNotification notificationID]):
(-[WebNotification dispatchShowEvent]):
(-[WebNotification dispatchCloseEvent]):
(-[WebNotification dispatchClickEvent]):
(-[WebNotification dispatchErrorEvent]):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108429 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Frame and Navigator shouldn't need to worry about Geolocation
https://bugs.webkit.org/show_bug.cgi?id=78860

Reviewed by Eric Seidel.

This patch removes some Geolocation-specific code from Frame and
Navigator in favor of our new supplemental module mechanism.  We're
still refining the module system, but we seem to be converging on a
simple Observer/Supplement design.

In a future patch, I'll move the remaining Geolocation-related files in
WebCore into Modules/geolocation.  This patch appears to be the first
patch that introduces a module used by all the various build systems,
which is why there's a bit more build system overhead than usual.

* Modules/geolocation: Added.
* Modules/geolocation/NavigatorGeolocation.cpp: Added.
(WebCore):
(WebCore::NavigatorGeolocation::NavigatorGeolocation):
(WebCore::NavigatorGeolocation::~NavigatorGeolocation):
(WebCore::NavigatorGeolocation::pageDestroyed):
(WebCore::NavigatorGeolocation::from):
(WebCore::NavigatorGeolocation::geolocation):
* Modules/geolocation/NavigatorGeolocation.h: Added.
(WebCore):
(NavigatorGeolocation):
* Modules/geolocation/NavigatorGeolocation.idl: Added.
    - I've temporarily disabled this API for GObject because it generates
      a strange compile error.  Once I land this patch, I'll spend some
      more time fixing the compile error.
* page/DOMWindow.cpp:
(WebCore):
* page/DOMWindow.h:
(DOMWindow):
* page/Frame.cpp:
(WebCore::Frame::pageDestroyed):
(WebCore::Frame::transferChildFrameToNewDocument):
* page/FrameDestructionObserver.cpp:
(WebCore::FrameDestructionObserver::pageDestroyed):
(WebCore):
* page/FrameDestructionObserver.h:
(FrameDestructionObserver):
* page/Navigator.cpp:
(WebCore):
* page/Navigator.h:
(WebCore):
(Navigator):
* page/Navigator.idl:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108428 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Should be able to reconfigure a non-configurable property as read-only
https://bugs.webkit.org/show_bug.cgi?id=79170

Reviewed by Sam Weinig.

See ES5.1 8.12.9 10.a.i - the spec prohibits making a read-only property writable,
but does not inhibit making a writable property read-only.

Source/JavaScriptCore:

* runtime/JSGlobalData.cpp:
(JSC::JSGlobalData::JSGlobalData):
* runtime/JSGlobalData.h:
(JSC::JSGlobalData::setInDefineOwnProperty):
(JSGlobalData):
(JSC::JSGlobalData::isInDefineOwnProperty):
    - Added flag, tracking whether we are in JSObject::defineOwnProperty.
* runtime/JSObject.cpp:
(JSC::JSObject::deleteProperty):
(DefineOwnPropertyScope):
    - Always allow properties to be deleted by DefineOwnProperty - assume it knows what it is doing!
(JSC::DefineOwnPropertyScope::DefineOwnPropertyScope):
(JSC::DefineOwnPropertyScope::~DefineOwnPropertyScope):
    - Added RAII helper.
(JSC::JSObject::defineOwnProperty):
    - Track on the globalData when we are in this method.

LayoutTests:

* fast/js/Object-defineProperty-expected.txt:
* fast/js/script-tests/Object-defineProperty.js:
    - Update test result (this was enforcing incorrect behaviour).

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108427 268f45cc-cd09-0410-ab3c-d52691b4dbfc

[chromium] Refactor CCLayerTreeHostCommon: merge scattered setTargetRenderSurface logic
https://bugs.webkit.org/show_bug.cgi?id=78936

Reviewed by James Robinson.

No change in behavior, the code moved around already covered by existing tests.

In calculateDrawTransformsAndVisibility(), there are two separate
if-else statements where setTargetRenderSurface logic is
performed, and this makes the code less readable and more error
prone. This patch merges the logic, removing the redundant if-else
statements.

This code also merges one other set of if-statements that are
equivalent, if (layer->parent()) and if (layer!=rootLayer).

* platform/graphics/chromium/LayerChromium.cpp:
(WebCore::LayerChromium::createRenderSurface):
* platform/graphics/chromium/cc/CCLayerImpl.cpp:
(WebCore::CCLayerImpl::createRenderSurface):
* platform/graphics/chromium/cc/CCLayerTreeHostCommon.cpp:
(WebCore::calculateDrawTransformsAndVisibilityInternal):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108426 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Build fix.

* WebView/WebUIDelegatePrivate.h:
Added @class declarations for DOMNode and DOMElement.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108425 268f45cc-cd09-0410-ab3c-d52691b4dbfc