[chromium] Make CCThreadProxy draw

[chromium] Make CCThreadProxy draw
https://bugs.webkit.org/show_bug.cgi?id=67417

Source/WebCore:

Update the CCThreadProxy to correctly implement the CCProxy
interface, do all the right committing and updating steps, and
draw a picture on the screen.

Patch by Nat Duca <nduca@chromium.org> on 2011-09-22
Reviewed by James Robinson.

* platform/graphics/IntRect.h:
* platform/graphics/chromium/LayerRendererChromium.cpp:
(WebCore::LayerRendererChromium::~LayerRendererChromium):
* platform/graphics/chromium/cc/CCHeadsUpDisplay.cpp:
(WebCore::CCHeadsUpDisplay::enabled):
* platform/graphics/chromium/cc/CCLayerImpl.cpp:
(WebCore::CCLayerImpl::CCLayerImpl):
(WebCore::CCLayerImpl::~CCLayerImpl):
* platform/graphics/chromium/cc/CCLayerTreeHost.cpp:
(WebCore::CCLayerTreeHost::CCLayerTreeHost):
(WebCore::CCLayerTreeHost::commitTo):
(WebCore::CCLayerTreeHost::commitComplete):
(WebCore::CCLayerTreeHost::setNeedsRedraw):
* platform/graphics/chromium/cc/CCLayerTreeHost.h:
* platform/graphics/chromium/cc/CCLayerTreeHostImpl.cpp:
(WebCore::CCLayerTreeHostImpl::CCLayerTreeHostImpl):
(WebCore::CCLayerTreeHostImpl::~CCLayerTreeHostImpl):
* platform/graphics/chromium/cc/CCSingleThreadProxy.cpp:
(WebCore::CCSingleThreadProxy::finishAllRendering):
(WebCore::CCSingleThreadProxy::setNeedsCommit):
(WebCore::CCSingleThreadProxy::commitIfNeeded):
* platform/graphics/chromium/cc/CCThreadProxy.cpp:
(WebCore::CCThreadProxy::CCThreadProxy):
(WebCore::CCThreadProxy::~CCThreadProxy):
(WebCore::CCThreadProxy::compositeAndReadback):
(WebCore::CCThreadProxy::drawLayersAndReadbackOnCCThread):
(WebCore::CCThreadProxy::finishAllRendering):
(WebCore::CCThreadProxy::isStarted):
(WebCore::CCThreadProxy::setNeedsCommit):
(WebCore::CCThreadProxy::setNeedsCommitAndRedraw):
(WebCore::CCThreadProxy::setNeedsRedraw):
(WebCore::CCThreadProxy::start):
(WebCore::CCThreadProxy::stop):
(WebCore::CCThreadProxy::finishAllRenderingOnCCThread):
(WebCore::CCThreadProxy::createBeginFrameAndCommitTaskOnCCThread):
(WebCore::CCThreadProxy::beginFrameAndCommit):
(WebCore::CCThreadProxy::commitOnCCThread):
(WebCore::CCThreadProxy::scheduleDrawTaskOnCCThread):
(WebCore::CCThreadProxy::drawLayersAndPresentOnCCThread):
(WebCore::CCThreadProxy::drawLayersOnCCThread):
(WebCore::CCThreadProxy::updateSchedulerStateOnCCThread):
* platform/graphics/chromium/cc/CCThreadProxy.h:

Source/WebKit/chromium:

Disable CCLayerTreeHostTest temporarily. Will re-enable
with https://bugs.webkit.org/show_bug.cgi?id=67418

Patch by Nat Duca <nduca@chromium.org> on 2011-09-22
Reviewed by James Robinson.

* tests/CCLayerTreeHostTest.cpp:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@95699 268f45cc-cd09-0410-ab3c-d52691b4dbfc