Source/WebKit2/WebProcess/WebCoreSupport/WebChromeClient.cpp

   1 /*
   2  * Copyright (C) 2010, 2011, 2012 Apple Inc. All rights reserved.
   3  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  *
  14  * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
  15  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
  16  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  17  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
  18  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  19  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  20  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  21  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  22  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  23  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
  24  * THE POSSIBILITY OF SUCH DAMAGE.
  25  */
  26
  27 #include "config.h"
  28 #include "WebChromeClient.h"
  29
  30 #include "DrawingArea.h"
  31 #include "InjectedBundleNavigationAction.h"
  32 #include "InjectedBundleUserMessageCoders.h"
  33 #include "LayerTreeHost.h"
  34 #include "WebColorChooser.h"
  35 #include "WebCoreArgumentCoders.h"
  36 #include "WebFrame.h"
  37 #include "WebFrameLoaderClient.h"
  38 #include "WebFullScreenManager.h"
  39 #include "WebOpenPanelParameters.h"
  40 #include "WebOpenPanelResultListener.h"
  41 #include "WebPage.h"
  42 #include "WebPageCreationParameters.h"
  43 #include "WebPageProxyMessages.h"
  44 #include "WebPopupMenu.h"
  45 #include "WebPreferencesStore.h"
  46 #include "WebProcess.h"
  47 #include "WebSearchPopupMenu.h"
  48 #include <WebCore/AXObjectCache.h>
  49 #include <WebCore/ColorChooser.h>
  50 #include <WebCore/DatabaseTracker.h>
  51 #include <WebCore/FileChooser.h>
  52 #include <WebCore/FileIconLoader.h>
  53 #include <WebCore/Frame.h>
  54 #include <WebCore/FrameLoadRequest.h>
  55 #include <WebCore/FrameLoader.h>
  56 #include <WebCore/FrameView.h>
  57 #include <WebCore/HTMLNames.h>
  58 #include <WebCore/HTMLPlugInImageElement.h>
  59 #include <WebCore/Icon.h>
  60 #include <WebCore/NotImplemented.h>
  61 #include <WebCore/Page.h>
  62 #include <WebCore/SecurityOrigin.h>
  63 #include <WebCore/Settings.h>
  64
  65 using namespace WebCore;
  66 using namespace HTMLNames;
  67
  68 namespace WebKit {
  69
  70 static double area(WebFrame* frame)
  71 {
  72     IntSize size = frame->visibleContentBoundsExcludingScrollbars().size();
  73     return static_cast<double>(size.height()) * size.width();
  74 }
  75
  76
  77 static WebFrame* findLargestFrameInFrameSet(WebPage* page)
  78 {
  79     // Approximate what a user could consider a default target frame for application menu operations.
  80
  81     WebFrame* mainFrame = page->mainWebFrame();
  82     if (!mainFrame->isFrameSet())
  83         return 0;
  84
  85     WebFrame* largestSoFar = 0;
  86
  87     RefPtr<ImmutableArray> frameChildren = mainFrame->childFrames();
  88     size_t count = frameChildren->size();
  89     for (size_t i = 0; i < count; ++i) {
  90         WebFrame* childFrame = frameChildren->at<WebFrame>(i);
  91         if (!largestSoFar || area(childFrame) > area(largestSoFar))
  92             largestSoFar = childFrame;
  93     }
  94
  95     return largestSoFar;
  96 }
  97
  98 void WebChromeClient::chromeDestroyed()
  99 {
 100     delete this;
 101 }
 102
 103 void WebChromeClient::setWindowRect(const FloatRect& windowFrame)
 104 {
 105     m_page->send(Messages::WebPageProxy::SetWindowFrame(windowFrame));
 106 }
 107
 108 FloatRect WebChromeClient::windowRect()
 109 {
 110     FloatRect newWindowFrame;
 111
 112     if (!WebProcess::shared().connection()->sendSync(Messages::WebPageProxy::GetWindowFrame(), Messages::WebPageProxy::GetWindowFrame::Reply(newWindowFrame), m_page->pageID()))
 113         return FloatRect();
 114
 115     return newWindowFrame;
 116 }
 117
 118 FloatRect WebChromeClient::pageRect()
 119 {
 120     return FloatRect(FloatPoint(), m_page->size());
 121 }
 122
 123 void WebChromeClient::focus()
 124 {
 125     m_page->send(Messages::WebPageProxy::SetFocus(true));
 126 }
 127
 128 void WebChromeClient::unfocus()
 129 {
 130     m_page->send(Messages::WebPageProxy::SetFocus(false));
 131 }
 132
 133 #if PLATFORM(MAC)
 134 void WebChromeClient::makeFirstResponder()
 135 {
 136     m_page->send(Messages::WebPageProxy::MakeFirstResponder());
 137 }
 138 #endif
 139
 140 bool WebChromeClient::canTakeFocus(FocusDirection)
 141 {
 142     notImplemented();
 143     return true;
 144 }
 145
 146 void WebChromeClient::takeFocus(FocusDirection direction)
 147 {
 148     m_page->send(Messages::WebPageProxy::TakeFocus(direction));
 149 }
 150
 151 void WebChromeClient::focusedNodeChanged(Node* node)
 152 {
 153 #if PLATFORM(EFL)
 154     IntRect nodeRect = IntRect(0, 0, 0, 0);
 155     if (node) {
 156         nodeRect = WebCore::pixelSnappedIntRect(node->getRect());
 157         Frame* mainFrame = m_page->corePage()->mainFrame();
 158         Frame* frame = node->document()->frame();
 159         Node* owner;
 160         while (frame && frame != mainFrame) {
 161             owner = frame->ownerElement();
 162             if (owner) {
 163                 nodeRect.setX(nodeRect.x() + owner->getRect().x());
 164                 nodeRect.setY(nodeRect.y() + owner->getRect().y());
 165                 frame = owner->document()->frame();
 166             } else {
 167                 break;
 168             }
 169         }
 170         // we have to divide (x, y) with pageZoomFactor because pageZoomFactor was applied to them.
 171         nodeRect.setX(nodeRect.x() / m_page->pageScaleFactor());
 172         nodeRect.setY(nodeRect.y() / m_page->pageScaleFactor());
 173     }
 174     m_page->send(Messages::WebPageProxy::FocusedNodeChanged(nodeRect));
 175 #else
 176     notImplemented();
 177 #endif
 178 }
 179
 180 void WebChromeClient::focusedFrameChanged(Frame* frame)
 181 {
 182     WebFrame* webFrame = frame ? static_cast<WebFrameLoaderClient*>(frame->loader()->client())->webFrame() : 0;
 183
 184     WebProcess::shared().connection()->send(Messages::WebPageProxy::FocusedFrameChanged(webFrame ? webFrame->frameID() : 0), m_page->pageID());
 185 }
 186
 187 Page* WebChromeClient::createWindow(Frame*, const FrameLoadRequest& request, const WindowFeatures& windowFeatures, const NavigationAction& navigationAction)
 188 {
 189     uint32_t modifiers = static_cast<uint32_t>(InjectedBundleNavigationAction::modifiersForNavigationAction(navigationAction));
 190     int32_t mouseButton = static_cast<int32_t>(InjectedBundleNavigationAction::mouseButtonForNavigationAction(navigationAction));
 191
 192     uint64_t newPageID = 0;
 193     WebPageCreationParameters parameters;
 194     if (!WebProcess::shared().connection()->sendSync(Messages::WebPageProxy::CreateNewPage(request.resourceRequest(), windowFeatures, modifiers, mouseButton), Messages::WebPageProxy::CreateNewPage::Reply(newPageID, parameters), m_page->pageID()))
 195         return 0;
 196
 197     if (!newPageID)
 198         return 0;
 199
 200     WebProcess::shared().createWebPage(newPageID, parameters);
 201     return WebProcess::shared().webPage(newPageID)->corePage();
 202 }
 203
 204 void WebChromeClient::show()
 205 {
 206     m_page->show();
 207 }
 208
 209 bool WebChromeClient::canRunModal()
 210 {
 211     return m_page->canRunModal();
 212 }
 213
 214 void WebChromeClient::runModal()
 215 {
 216     m_page->runModal();
 217 }
 218
 219 void WebChromeClient::setToolbarsVisible(bool toolbarsAreVisible)
 220 {
 221     m_page->send(Messages::WebPageProxy::SetToolbarsAreVisible(toolbarsAreVisible));
 222 }
 223
 224 bool WebChromeClient::toolbarsVisible()
 225 {
 226     WKBundlePageUIElementVisibility toolbarsVisibility = m_page->injectedBundleUIClient().toolbarsAreVisible(m_page);
 227     if (toolbarsVisibility != WKBundlePageUIElementVisibilityUnknown)
 228         return toolbarsVisibility == WKBundlePageUIElementVisible;
 229
 230     bool toolbarsAreVisible = true;
 231     if (!WebProcess::shared().connection()->sendSync(Messages::WebPageProxy::GetToolbarsAreVisible(), Messages::WebPageProxy::GetToolbarsAreVisible::Reply(toolbarsAreVisible), m_page->pageID()))
 232         return true;
 233
 234     return toolbarsAreVisible;
 235 }
 236
 237 void WebChromeClient::setStatusbarVisible(bool statusBarIsVisible)
 238 {
 239     m_page->send(Messages::WebPageProxy::SetStatusBarIsVisible(statusBarIsVisible));
 240 }
 241
 242 bool WebChromeClient::statusbarVisible()
 243 {
 244     WKBundlePageUIElementVisibility statusbarVisibility = m_page->injectedBundleUIClient().statusBarIsVisible(m_page);
 245     if (statusbarVisibility != WKBundlePageUIElementVisibilityUnknown)
 246         return statusbarVisibility == WKBundlePageUIElementVisible;
 247
 248     bool statusBarIsVisible = true;
 249     if (!WebProcess::shared().connection()->sendSync(Messages::WebPageProxy::GetStatusBarIsVisible(), Messages::WebPageProxy::GetStatusBarIsVisible::Reply(statusBarIsVisible), m_page->pageID()))
 250         return true;
 251
 252     return statusBarIsVisible;
 253 }
 254
 255 void WebChromeClient::setScrollbarsVisible(bool)
 256 {
 257     notImplemented();
 258 }
 259
 260 bool WebChromeClient::scrollbarsVisible()
 261 {
 262     notImplemented();
 263     return true;
 264 }
 265
 266 void WebChromeClient::setMenubarVisible(bool menuBarVisible)
 267 {
 268     m_page->send(Messages::WebPageProxy::SetMenuBarIsVisible(menuBarVisible));
 269 }
 270
 271 bool WebChromeClient::menubarVisible()
 272 {
 273     WKBundlePageUIElementVisibility menubarVisibility = m_page->injectedBundleUIClient().menuBarIsVisible(m_page);
 274     if (menubarVisibility != WKBundlePageUIElementVisibilityUnknown)
 275         return menubarVisibility == WKBundlePageUIElementVisible;
 276
 277     bool menuBarIsVisible = true;
 278     if (!WebProcess::shared().connection()->sendSync(Messages::WebPageProxy::GetMenuBarIsVisible(), Messages::WebPageProxy::GetMenuBarIsVisible::Reply(menuBarIsVisible), m_page->pageID()))
 279         return true;
 280
 281     return menuBarIsVisible;
 282 }
 283
 284 void WebChromeClient::setResizable(bool resizable)
 285 {
 286     m_page->send(Messages::WebPageProxy::SetIsResizable(resizable));
 287 }
 288
 289 #if ENABLE(TIZEN_DISPLAY_MESSAGE_TO_CONSOLE)
 290 void WebChromeClient::addMessageToConsole(MessageSource, MessageType, MessageLevel level, const String& message, unsigned int lineNumber, const String& sourceID)
 291 #else
 292 void WebChromeClient::addMessageToConsole(MessageSource, MessageType, MessageLevel, const String& message, unsigned int lineNumber, const String& sourceID)
 293 #endif
 294 {
 295 #if ENABLE(TIZEN_DISPLAY_MESSAGE_TO_CONSOLE) // Request for WAC SDK
 296     String newMessage;
 297     if (lineNumber)
 298         newMessage = String::format("%s:%d:%s", sourceID.utf8().data(), lineNumber, message.utf8().data());
 299     else
 300         newMessage = message;
 301
 302     switch (level) {
 303     case WarningMessageLevel:
 304         TIZEN_CONSOLEW("%s", newMessage.utf8().data());
 305         break;
 306     case ErrorMessageLevel:
 307         TIZEN_CONSOLEE("%s", newMessage.utf8().data());
 308         break;
 309     case LogMessageLevel:
 310         TIZEN_CONSOLED("%s", newMessage.utf8().data());
 311         break;
 312     default:
 313         TIZEN_CONSOLEI("%s", newMessage.utf8().data());
 314         break;
 315     }
 316 #endif
 317     // Notify the bundle client.
 318     m_page->injectedBundleUIClient().willAddMessageToConsole(m_page, message, lineNumber);
 319
 320     notImplemented();
 321 }
 322
 323 bool WebChromeClient::canRunBeforeUnloadConfirmPanel()
 324 {
 325     return m_page->canRunBeforeUnloadConfirmPanel();
 326 }
 327
 328 bool WebChromeClient::runBeforeUnloadConfirmPanel(const String& message, Frame* frame)
 329 {
 330 #if ENABLE(TIZEN_SUPPORT_BEFORE_UNLOAD_CONFIRM_PANEL)
 331     WebFrame* webFrame = static_cast<WebFrameLoaderClient*>(frame->loader()->client())->webFrame();
 332
 333     unsigned syncSendFlags = (WebCore::AXObjectCache::accessibilityEnabled()) ? CoreIPC::SpinRunLoopWhileWaitingForReply : 0;
 334     bool shouldClose = false;
 335 #if ENABLE(TIZEN_WEBKIT2_ROTATION_WHILE_JAVASCRIPT_POPUP)
 336     WebProcess::WaitForJavaScriptPopupFinished waiting;
 337 #endif
 338     if (!WebProcess::shared().connection()->sendSync(Messages::WebPageProxy::RunBeforeUnloadConfirmPanel(message, webFrame->frameID()), Messages::WebPageProxy::RunBeforeUnloadConfirmPanel::Reply(shouldClose), m_page->pageID(), CoreIPC::Connection::DefaultTimeout, syncSendFlags))
 339         return false;
 340
 341     return shouldClose;
 342 #else
 343     WebFrame* webFrame = static_cast<WebFrameLoaderClient*>(frame->loader()->client())->webFrame();
 344
 345     bool shouldClose = false;
 346     if (!WebProcess::shared().connection()->sendSync(Messages::WebPageProxy::RunBeforeUnloadConfirmPanel(message, webFrame->frameID()), Messages::WebPageProxy::RunBeforeUnloadConfirmPanel::Reply(shouldClose), m_page->pageID()))
 347         return false;
 348
 349     return shouldClose;
 350 #endif
 351 }
 352
 353 void WebChromeClient::closeWindowSoon()
 354 {
 355     // FIXME: This code assumes that the client will respond to a close page
 356     // message by actually closing the page. Safari does this, but there is
 357     // no guarantee that other applications will, which will leave this page
 358     // half detached. This approach is an inherent limitation making parts of
 359     // a close execute synchronously as part of window.close, but other parts
 360     // later on.
 361
 362     m_page->corePage()->setGroupName(String());
 363
 364     if (WebFrame* frame = m_page->mainWebFrame()) {
 365         if (Frame* coreFrame = frame->coreFrame())
 366             coreFrame->loader()->stopForUserCancel();
 367     }
 368
 369     m_page->sendClose();
 370 }
 371
 372 void WebChromeClient::runJavaScriptAlert(Frame* frame, const String& alertText)
 373 {
 374     WebFrame* webFrame = static_cast<WebFrameLoaderClient*>(frame->loader()->client())->webFrame();
 375
 376     // Notify the bundle client.
 377     m_page->injectedBundleUIClient().willRunJavaScriptAlert(m_page, alertText, webFrame);
 378
 379     unsigned syncSendFlags = (WebCore::AXObjectCache::accessibilityEnabled()) ? CoreIPC::SpinRunLoopWhileWaitingForReply : 0;
 380 #if ENABLE(TIZEN_WEBKIT2_ROTATION_WHILE_JAVASCRIPT_POPUP)
 381     WebProcess::WaitForJavaScriptPopupFinished waiting;
 382 #endif
 383     WebProcess::shared().connection()->sendSync(Messages::WebPageProxy::RunJavaScriptAlert(webFrame->frameID(), alertText), Messages::WebPageProxy::RunJavaScriptAlert::Reply(), m_page->pageID(), CoreIPC::Connection::DefaultTimeout, syncSendFlags);
 384 }
 385
 386 bool WebChromeClient::runJavaScriptConfirm(Frame* frame, const String& message)
 387 {
 388     WebFrame* webFrame = static_cast<WebFrameLoaderClient*>(frame->loader()->client())->webFrame();
 389
 390     // Notify the bundle client.
 391     m_page->injectedBundleUIClient().willRunJavaScriptConfirm(m_page, message, webFrame);
 392
 393     unsigned syncSendFlags = (WebCore::AXObjectCache::accessibilityEnabled()) ? CoreIPC::SpinRunLoopWhileWaitingForReply : 0;
 394     bool result = false;
 395 #if ENABLE(TIZEN_WEBKIT2_ROTATION_WHILE_JAVASCRIPT_POPUP)
 396     WebProcess::WaitForJavaScriptPopupFinished waiting;
 397 #endif
 398     if (!WebProcess::shared().connection()->sendSync(Messages::WebPageProxy::RunJavaScriptConfirm(webFrame->frameID(), message), Messages::WebPageProxy::RunJavaScriptConfirm::Reply(result), m_page->pageID(), CoreIPC::Connection::DefaultTimeout, syncSendFlags))
 399         return false;
 400
 401     return result;
 402 }
 403
 404 bool WebChromeClient::runJavaScriptPrompt(Frame* frame, const String& message, const String& defaultValue, String& result)
 405 {
 406     WebFrame* webFrame = static_cast<WebFrameLoaderClient*>(frame->loader()->client())->webFrame();
 407
 408     // Notify the bundle client.
 409     m_page->injectedBundleUIClient().willRunJavaScriptPrompt(m_page, message, defaultValue, webFrame);
 410
 411     unsigned syncSendFlags = (WebCore::AXObjectCache::accessibilityEnabled()) ? CoreIPC::SpinRunLoopWhileWaitingForReply : 0;
 412 #if ENABLE(TIZEN_WEBKIT2_ROTATION_WHILE_JAVASCRIPT_POPUP)
 413     WebProcess::WaitForJavaScriptPopupFinished waiting;
 414 #endif
 415     if (!WebProcess::shared().connection()->sendSync(Messages::WebPageProxy::RunJavaScriptPrompt(webFrame->frameID(), message, defaultValue), Messages::WebPageProxy::RunJavaScriptPrompt::Reply(result), m_page->pageID(), CoreIPC::Connection::DefaultTimeout, syncSendFlags))
 416         return false;
 417
 418     return !result.isNull();
 419 }
 420
 421 void WebChromeClient::setStatusbarText(const String& statusbarText)
 422 {
 423     // Notify the bundle client.
 424     m_page->injectedBundleUIClient().willSetStatusbarText(m_page, statusbarText);
 425
 426     m_page->send(Messages::WebPageProxy::SetStatusText(statusbarText));
 427 }
 428
 429 bool WebChromeClient::shouldInterruptJavaScript()
 430 {
 431     bool shouldInterrupt = false;
 432     if (!WebProcess::shared().connection()->sendSync(Messages::WebPageProxy::ShouldInterruptJavaScript(), Messages::WebPageProxy::ShouldInterruptJavaScript::Reply(shouldInterrupt), m_page->pageID()))
 433         return false;
 434
 435     return shouldInterrupt;
 436 }
 437
 438 KeyboardUIMode WebChromeClient::keyboardUIMode()
 439 {
 440     return m_page->keyboardUIMode();
 441 }
 442
 443 IntRect WebChromeClient::windowResizerRect() const
 444 {
 445     return m_page->windowResizerRect();
 446 }
 447
 448 void WebChromeClient::invalidateRootView(const IntRect&, bool)
 449 {
 450     // Do nothing here, there's no concept of invalidating the window in the web process.
 451 }
 452
 453 void WebChromeClient::invalidateContentsAndRootView(const IntRect& rect, bool)
 454 {
 455     if (Document* document = m_page->corePage()->mainFrame()->document()) {
 456         if (document->printing())
 457             return;
 458     }
 459
 460     m_page->drawingArea()->setNeedsDisplay(rect);
 461 }
 462
 463 void WebChromeClient::invalidateContentsForSlowScroll(const IntRect& rect, bool)
 464 {
 465     if (Document* document = m_page->corePage()->mainFrame()->document()) {
 466         if (document->printing())
 467             return;
 468     }
 469
 470     m_page->pageDidScroll();
 471     m_page->drawingArea()->setNeedsDisplay(rect);
 472 }
 473
 474 void WebChromeClient::scroll(const IntSize& scrollOffset, const IntRect& scrollRect, const IntRect& clipRect)
 475 {
 476     m_page->pageDidScroll();
 477     m_page->drawingArea()->scroll(intersection(scrollRect, clipRect), scrollOffset);
 478 }
 479
 480 #if USE(TILED_BACKING_STORE)
 481 void WebChromeClient::delegatedScrollRequested(const IntPoint& scrollOffset)
 482 {
 483     m_page->pageDidRequestScroll(scrollOffset);
 484 }
 485 #endif
 486
 487 IntPoint WebChromeClient::screenToRootView(const IntPoint& point) const
 488 {
 489     return m_page->screenToWindow(point);
 490 }
 491
 492 IntRect WebChromeClient::rootViewToScreen(const IntRect& rect) const
 493 {
 494     return m_page->windowToScreen(rect);
 495 }
 496
 497 PlatformPageClient WebChromeClient::platformPageClient() const
 498 {
 499     notImplemented();
 500     return 0;
 501 }
 502
 503 #if ENABLE(TIZEN_SUPPORT_WEBAPP_META_TAG)
 504 bool WebChromeClient::getStandaloneStatus()
 505 {
 506     bool standalone = false;
 507     m_page->sendSync(Messages::WebPageProxy::GetStandaloneStatus(), Messages::WebPageProxy::GetStandaloneStatus::Reply(standalone), m_page->pageID());
 508     return standalone;
 509 }
 510 #endif
 511
 512 #if ENABLE(TIZEN_SEARCH_PROVIDER)
 513 void WebChromeClient::addSearchProvider(const String& baseURL, const String& engineURL)
 514 {
 515     m_page->send(Messages::WebPageProxy::AddSearchProvider(baseURL, engineURL));
 516 }
 517
 518 unsigned long WebChromeClient::isSearchProviderInstalled(const String& baseURL, const String& engineURL)
 519 {
 520     uint64_t result;
 521     m_page->sendSync(Messages::WebPageProxy::IsSearchProviderInstalled(baseURL, engineURL), Messages::WebPageProxy::IsSearchProviderInstalled::Reply(result));
 522     return result;
 523 }
 524 #endif
 525
 526 void WebChromeClient::contentsSizeChanged(Frame* frame, const IntSize& size) const
 527 {
 528     if (!m_page->corePage()->settings()->frameFlatteningEnabled()) {
 529         WebFrame* largestFrame = findLargestFrameInFrameSet(m_page);
 530         if (largestFrame != m_cachedFrameSetLargestFrame.get()) {
 531             m_cachedFrameSetLargestFrame = largestFrame;
 532             m_page->send(Messages::WebPageProxy::FrameSetLargestFrameChanged(largestFrame ? largestFrame->frameID() : 0));
 533         }
 534     }
 535
 536     if (frame->page()->mainFrame() != frame)
 537         return;
 538
 539 #if PLATFORM(QT) || (PLATFORM(EFL) && USE(TILED_BACKING_STORE))
 540     if (m_page->useFixedLayout()) {
 541         // The below method updates the size().
 542         m_page->resizeToContentsIfNeeded();
 543         m_page->drawingArea()->layerTreeHost()->sizeDidChange(m_page->size());
 544     }
 545
 546 #if ENABLE(TIZEN_WEBKIT2_FORM_DATABASE)
 547     // FIXME: Logic to calculate the node's position is inefficient.
 548     Frame* focusedFrame = m_page->corePage()->focusController()->focusedFrame();
 549     if(focusedFrame && focusedFrame->document() && focusedFrame->document()->focusedNode()) {
 550         Node* node = focusedFrame->document()->focusedNode();
 551         IntRect nodeRect = IntRect(0, 0, 0, 0);
 552         if (node) {
 553             nodeRect = WebCore::pixelSnappedIntRect(node->getRect());
 554             Frame* mainFrame = m_page->corePage()->mainFrame();
 555             Frame* frame = node->document()->frame();
 556             Node* owner;
 557             while (frame && frame != mainFrame) {
 558                 owner = frame->ownerElement();
 559                 if (!owner)
 560                     break;
 561
 562                 nodeRect.setX(nodeRect.x() + owner->getRect().x());
 563                 nodeRect.setY(nodeRect.y() + owner->getRect().y());
 564                 frame = owner->document()->frame();
 565             }
 566             // we have to divide (x, y) with pageZoomFactor because pageZoomFactor was applied to them.
 567             nodeRect.setX(nodeRect.x() / m_page->pageScaleFactor());
 568             nodeRect.setY(nodeRect.y() / m_page->pageScaleFactor());
 569         }
 570         m_page->send(Messages::WebPageProxy::FocusedNodeChanged(nodeRect));
 571     }
 572 #endif
 573
 574     m_page->send(Messages::WebPageProxy::DidChangeContentsSize(m_page->size()));
 575 #endif
 576
 577     FrameView* frameView = frame->view();
 578     if (frameView && !frameView->delegatesScrolling())  {
 579         bool hasHorizontalScrollbar = frameView->horizontalScrollbar();
 580         bool hasVerticalScrollbar = frameView->verticalScrollbar();
 581
 582         if (hasHorizontalScrollbar != m_cachedMainFrameHasHorizontalScrollbar || hasVerticalScrollbar != m_cachedMainFrameHasVerticalScrollbar) {
 583             m_page->send(Messages::WebPageProxy::DidChangeScrollbarsForMainFrame(hasHorizontalScrollbar, hasVerticalScrollbar));
 584
 585             m_cachedMainFrameHasHorizontalScrollbar = hasHorizontalScrollbar;
 586             m_cachedMainFrameHasVerticalScrollbar = hasVerticalScrollbar;
 587         }
 588     }
 589 }
 590
 591 void WebChromeClient::scrollRectIntoView(const IntRect&) const
 592 {
 593     notImplemented();
 594 }
 595
 596 bool WebChromeClient::shouldUnavailablePluginMessageBeButton(RenderEmbeddedObject::PluginUnavailabilityReason pluginUnavailabilityReason) const
 597 {
 598     if (pluginUnavailabilityReason == RenderEmbeddedObject::PluginMissing || pluginUnavailabilityReason == RenderEmbeddedObject::InsecurePluginVersion) {
 599         // FIXME: <rdar://problem/8794397> We should only return true when there is a
 600         // missingPluginButtonClicked callback defined on the Page UI client.
 601         return true;
 602     }
 603
 604     return false;
 605 }
 606
 607 void WebChromeClient::unavailablePluginButtonClicked(Element* element, RenderEmbeddedObject::PluginUnavailabilityReason pluginUnavailabilityReason) const
 608 {
 609     ASSERT(element->hasTagName(objectTag) || element->hasTagName(embedTag) || element->hasTagName(appletTag));
 610     ASSERT(pluginUnavailabilityReason == RenderEmbeddedObject::PluginMissing || pluginUnavailabilityReason == RenderEmbeddedObject::InsecurePluginVersion);
 611
 612     HTMLPlugInImageElement* pluginElement = static_cast<HTMLPlugInImageElement*>(element);
 613
 614     m_page->send(Messages::WebPageProxy::UnavailablePluginButtonClicked(pluginUnavailabilityReason, pluginElement->serviceType(), pluginElement->url(), pluginElement->getAttribute(pluginspageAttr)));
 615 }
 616
 617 void WebChromeClient::scrollbarsModeDidChange() const
 618 {
 619     notImplemented();
 620 }
 621
 622 void WebChromeClient::mouseDidMoveOverElement(const HitTestResult& hitTestResult, unsigned modifierFlags)
 623 {
 624     RefPtr<APIObject> userData;
 625
 626     // Notify the bundle client.
 627     m_page->injectedBundleUIClient().mouseDidMoveOverElement(m_page, hitTestResult, static_cast<WebEvent::Modifiers>(modifierFlags), userData);
 628
 629     // Notify the UIProcess.
 630     WebHitTestResult::Data webHitTestResultData(hitTestResult);
 631     m_page->send(Messages::WebPageProxy::MouseDidMoveOverElement(webHitTestResultData, modifierFlags, InjectedBundleUserMessageEncoder(userData.get())));
 632 }
 633
 634 void WebChromeClient::setToolTip(const String& toolTip, TextDirection)
 635 {
 636     // Only send a tool tip to the WebProcess if it has changed since the last time this function was called.
 637
 638     if (toolTip == m_cachedToolTip)
 639         return;
 640     m_cachedToolTip = toolTip;
 641
 642     m_page->send(Messages::WebPageProxy::SetToolTip(m_cachedToolTip));
 643 }
 644
 645 void WebChromeClient::print(Frame* frame)
 646 {
 647     WebFrame* webFrame = static_cast<WebFrameLoaderClient*>(frame->loader()->client())->webFrame();
 648     m_page->sendSync(Messages::WebPageProxy::PrintFrame(webFrame->frameID()), Messages::WebPageProxy::PrintFrame::Reply());
 649 }
 650
 651 #if ENABLE(SQL_DATABASE)
 652 void WebChromeClient::exceededDatabaseQuota(Frame* frame, const String& databaseName)
 653 {
 654     WebFrame* webFrame = static_cast<WebFrameLoaderClient*>(frame->loader()->client())->webFrame();
 655     SecurityOrigin* origin = frame->document()->securityOrigin();
 656
 657     DatabaseDetails details = DatabaseTracker::tracker().detailsForNameAndOrigin(databaseName, origin);
 658     uint64_t currentQuota = DatabaseTracker::tracker().quotaForOrigin(origin);
 659
 660 #if ENABLE(TIZEN_SQL_DATABASE)
 661     uint64_t newQuota = 0;
 662     const uint64_t defaultQuota = 5 * 1024 * 1024;
 663     uint64_t requirement = currentQuota + details.expectedUsage();
 664     if (requirement <= defaultQuota)
 665         newQuota = requirement;
 666     else {
 667         unsigned syncSendFlags = (WebCore::AXObjectCache::accessibilityEnabled()) ? CoreIPC::SpinRunLoopWhileWaitingForReply : 0;
 668         bool allowExceed = false;
 669         WebProcess::shared().connection()->sendSync(
 670             Messages::WebPageProxy::ExceededDatabaseQuota(webFrame->frameID(), origin->databaseIdentifier(), details.displayName(), details.expectedUsage()),
 671             Messages::WebPageProxy::ExceededDatabaseQuota::Reply(allowExceed), m_page->pageID(), CoreIPC::Connection::DefaultTimeout, syncSendFlags);
 672         if (allowExceed)
 673             newQuota = currentQuota + details.expectedUsage();
 674         else
 675             newQuota = currentQuota;
 676     }
 677 #else
 678     uint64_t currentOriginUsage = DatabaseTracker::tracker().usageForOrigin(origin);
 679     uint64_t newQuota = 0;
 680     WebProcess::shared().connection()->sendSync(
 681         Messages::WebPageProxy::ExceededDatabaseQuota(webFrame->frameID(), origin->databaseIdentifier(), databaseName, details.displayName(), currentQuota, currentOriginUsage, details.currentUsage(), details.expectedUsage()),
 682         Messages::WebPageProxy::ExceededDatabaseQuota::Reply(newQuota), m_page->pageID());
 683 #endif
 684
 685     DatabaseTracker::tracker().setQuota(origin, newQuota);
 686 }
 687 #endif
 688
 689
 690 void WebChromeClient::reachedMaxAppCacheSize(int64_t)
 691 {
 692     notImplemented();
 693 }
 694
 695 void WebChromeClient::reachedApplicationCacheOriginQuota(SecurityOrigin*, int64_t)
 696 {
 697     notImplemented();
 698 }
 699
 700 #if ENABLE(TIZEN_APPLICATION_CACHE)
 701 bool WebChromeClient::requestApplicationCachePermission(Frame* frame)
 702 {
 703     WebFrame* webFrame = static_cast<WebFrameLoaderClient*>(frame->loader()->client())->webFrame();
 704     SecurityOrigin* origin = frame->document()->securityOrigin();
 705
 706     unsigned syncSendFlags = WebCore::AXObjectCache::accessibilityEnabled() ? CoreIPC::SpinRunLoopWhileWaitingForReply : 0;
 707     bool allow = false;
 708 #if ENABLE(TIZEN_WEBKIT2_ROTATION_WHILE_JAVASCRIPT_POPUP)
 709     WebProcess::WaitForJavaScriptPopupFinished waiting;
 710 #endif
 711
 712     if (!WebProcess::shared().connection()->sendSync(Messages::WebPageProxy::RequestApplicationCachePermission(webFrame->frameID(), origin->databaseIdentifier()), Messages::WebPageProxy::RequestApplicationCachePermission::Reply(allow), m_page->pageID(), CoreIPC::Connection::DefaultTimeout, syncSendFlags))
 713         return false;
 714
 715     return allow;
 716 }
 717 #endif
 718
 719 #if ENABLE(DASHBOARD_SUPPORT)
 720 void WebChromeClient::dashboardRegionsChanged()
 721 {
 722     notImplemented();
 723 }
 724 #endif
 725
 726 void WebChromeClient::populateVisitedLinks()
 727 {
 728 }
 729
 730 FloatRect WebChromeClient::customHighlightRect(Node*, const AtomicString& type, const FloatRect& lineRect)
 731 {
 732     notImplemented();
 733     return FloatRect();
 734 }
 735
 736 void WebChromeClient::paintCustomHighlight(Node*, const AtomicString& type, const FloatRect& boxRect, const FloatRect& lineRect,
 737                                   bool behindText, bool entireLine)
 738 {
 739     notImplemented();
 740 }
 741
 742 bool WebChromeClient::shouldReplaceWithGeneratedFileForUpload(const String& path, String& generatedFilename)
 743 {
 744     generatedFilename = m_page->injectedBundleUIClient().shouldGenerateFileForUpload(m_page, path);
 745     return !generatedFilename.isNull();
 746 }
 747
 748 String WebChromeClient::generateReplacementFile(const String& path)
 749 {
 750     return m_page->injectedBundleUIClient().generateFileForUpload(m_page, path);
 751 }
 752
 753 bool WebChromeClient::paintCustomOverhangArea(GraphicsContext* context, const IntRect& horizontalOverhangArea, const IntRect& verticalOverhangArea, const IntRect& dirtyRect)
 754 {
 755     if (!m_page->injectedBundleUIClient().shouldPaintCustomOverhangArea())
 756         return false;
 757
 758     m_page->injectedBundleUIClient().paintCustomOverhangArea(m_page, context, horizontalOverhangArea, verticalOverhangArea, dirtyRect);
 759     return true;
 760 }
 761
 762 #if ENABLE(INPUT_TYPE_COLOR)
 763 PassOwnPtr<ColorChooser> WebChromeClient::createColorChooser(ColorChooserClient* client, const Color& initialColor)
 764 {
 765     if (m_page->activeColorChooser())
 766         return nullptr;
 767
 768     return adoptPtr(new WebColorChooser(m_page, client, initialColor));
 769 }
 770 #endif
 771
 772 void WebChromeClient::runOpenPanel(Frame* frame, PassRefPtr<FileChooser> prpFileChooser)
 773 {
 774 #if OS(TIZEN)
 775     if (m_page->activeOpenPanelResultListener())
 776         m_page->cancelForOpenPanel();
 777 #else
 778     if (m_page->activeOpenPanelResultListener())
 779         return;
 780 #endif
 781
 782     RefPtr<FileChooser> fileChooser = prpFileChooser;
 783
 784     m_page->setActiveOpenPanelResultListener(WebOpenPanelResultListener::create(m_page, fileChooser.get()));
 785     m_page->send(Messages::WebPageProxy::RunOpenPanel(static_cast<WebFrameLoaderClient*>(frame->loader()->client())->webFrame()->frameID(), fileChooser->settings()));
 786 }
 787
 788 void WebChromeClient::loadIconForFiles(const Vector<String>& filenames, FileIconLoader* loader)
 789 {
 790     loader->notifyFinished(Icon::createIconForFiles(filenames));
 791 }
 792
 793 void WebChromeClient::setCursor(const WebCore::Cursor& cursor)
 794 {
 795 #if USE(LAZY_NATIVE_CURSOR)
 796     m_page->send(Messages::WebPageProxy::SetCursor(cursor));
 797 #endif
 798 }
 799
 800 void WebChromeClient::setCursorHiddenUntilMouseMoves(bool hiddenUntilMouseMoves)
 801 {
 802     m_page->send(Messages::WebPageProxy::SetCursorHiddenUntilMouseMoves(hiddenUntilMouseMoves));
 803 }
 804
 805 #if ENABLE(REQUEST_ANIMATION_FRAME) && !USE(REQUEST_ANIMATION_FRAME_TIMER)
 806 void WebChromeClient::scheduleAnimation()
 807 {
 808 #if USE(UI_SIDE_COMPOSITING)
 809     m_page->drawingArea()->layerTreeHost()->scheduleAnimation();
 810 #endif
 811 }
 812 #endif
 813
 814 void WebChromeClient::formStateDidChange(const Node*)
 815 {
 816     notImplemented();
 817 }
 818
 819 bool WebChromeClient::selectItemWritingDirectionIsNatural()
 820 {
 821 #if PLATFORM(WIN)
 822     return true;
 823 #else
 824     return false;
 825 #endif
 826 }
 827
 828 bool WebChromeClient::selectItemAlignmentFollowsMenuWritingDirection()
 829 {
 830 #if PLATFORM(WIN)
 831     return false;
 832 #else
 833     return true;
 834 #endif
 835 }
 836
 837 bool WebChromeClient::hasOpenedPopup() const
 838 {
 839     notImplemented();
 840     return false;
 841 }
 842
 843 PassRefPtr<WebCore::PopupMenu> WebChromeClient::createPopupMenu(WebCore::PopupMenuClient* client) const
 844 {
 845     return WebPopupMenu::create(m_page, client);
 846 }
 847
 848 PassRefPtr<WebCore::SearchPopupMenu> WebChromeClient::createSearchPopupMenu(WebCore::PopupMenuClient* client) const
 849 {
 850     return WebSearchPopupMenu::create(m_page, client);
 851 }
 852
 853 #if USE(ACCELERATED_COMPOSITING)
 854 void WebChromeClient::attachRootGraphicsLayer(Frame*, GraphicsLayer* layer)
 855 {
 856     if (layer)
 857         m_page->enterAcceleratedCompositingMode(layer);
 858     else
 859         m_page->exitAcceleratedCompositingMode();
 860 }
 861
 862 void WebChromeClient::setNeedsOneShotDrawingSynchronization()
 863 {
 864 #if ENABLE(TIZEN_ONESHOT_DRAWING_SYNCHRONIZATION)
 865     if (m_page->drawingArea())
 866         m_page->drawingArea()->setNeedsOneShotDrawingSynchronization();
 867 #else
 868     notImplemented();
 869 #endif
 870 }
 871
 872 void WebChromeClient::scheduleCompositingLayerSync()
 873 {
 874     if (m_page->drawingArea())
 875         m_page->drawingArea()->scheduleCompositingLayerSync();
 876 }
 877
 878 #if ENABLE(TIZEN_CSS_OVERFLOW_SCROLL_ACCELERATION)
 879 void WebChromeClient::addOrUpdateScrollingLayer(WebCore::Node*, WebCore::GraphicsLayer* scrollingLayer, WebCore::GraphicsLayer* contentsLayer, const WebCore::IntSize& scrollSize)
 880 {
 881     if (!m_page->drawingArea())
 882         return;
 883     m_page->drawingArea()->addOrUpdateScrollingLayer(scrollingLayer, contentsLayer, scrollSize);
 884 }
 885
 886 void WebChromeClient::removeScrollingLayer(WebCore::Node*, WebCore::GraphicsLayer* scrollingLayer, WebCore::GraphicsLayer* contentsLayer)
 887 {
 888     if (!m_page->drawingArea())
 889         return;
 890     m_page->drawingArea()->removeScrollingLayer(scrollingLayer, contentsLayer);
 891 }
 892 #endif // ENABLE(TIZEN_CSS_OVERFLOW_SCROLL_ACCELERATION)
 893 #endif // USE(ACCELERATED_COMPOSITING)
 894
 895 #if PLATFORM(WIN) && USE(AVFOUNDATION)
 896 WebCore::GraphicsDeviceAdapter* WebChromeClient::graphicsDeviceAdapter() const
 897 {
 898     if (!m_page->drawingArea())
 899         return 0;
 900     return m_page->drawingArea()->layerTreeHost()->graphicsDeviceAdapter();
 901 }
 902 #endif
 903
 904 #if ENABLE(TOUCH_EVENTS)
 905 void WebChromeClient::needTouchEvents(bool needTouchEvents)
 906 {
 907     m_page->send(Messages::WebPageProxy::NeedTouchEvents(needTouchEvents));
 908 }
 909 #endif
 910
 911 #if PLATFORM(WIN)
 912 void WebChromeClient::setLastSetCursorToCurrentCursor()
 913 {
 914 }
 915 #endif
 916
 917 #if ENABLE(FULLSCREEN_API)
 918 bool WebChromeClient::supportsFullScreenForElement(const WebCore::Element* element, bool withKeyboard)
 919 {
 920     return m_page->fullScreenManager()->supportsFullScreen(withKeyboard);
 921 }
 922
 923 void WebChromeClient::enterFullScreenForElement(WebCore::Element* element)
 924 {
 925     m_page->fullScreenManager()->enterFullScreenForElement(element);
 926 }
 927
 928 void WebChromeClient::exitFullScreenForElement(WebCore::Element* element)
 929 {
 930     m_page->fullScreenManager()->exitFullScreenForElement(element);
 931 }
 932 #endif
 933
 934 void WebChromeClient::dispatchViewportPropertiesDidChange(const ViewportArguments&) const
 935 {
 936 #if USE(TILED_BACKING_STORE)
 937     if (!m_page->useFixedLayout())
 938         return;
 939
 940     m_page->sendViewportAttributesChanged();
 941 #endif
 942 }
 943
 944 void WebChromeClient::notifyScrollerThumbIsVisibleInRect(const IntRect& scrollerThumb)
 945 {
 946     m_page->send(Messages::WebPageProxy::NotifyScrollerThumbIsVisibleInRect(scrollerThumb));
 947 }
 948
 949 void WebChromeClient::recommendedScrollbarStyleDidChange(int32_t newStyle)
 950 {
 951     m_page->send(Messages::WebPageProxy::RecommendedScrollbarStyleDidChange(newStyle));
 952 }
 953
 954 bool WebChromeClient::shouldRubberBandInDirection(WebCore::ScrollDirection direction) const
 955 {
 956     ASSERT(direction != WebCore::ScrollUp && direction != WebCore::ScrollDown);
 957
 958     if (direction == WebCore::ScrollLeft)
 959         return m_page->injectedBundleUIClient().shouldRubberBandInDirection(m_page, WKScrollDirectionLeft);
 960     if (direction == WebCore::ScrollRight)
 961         return m_page->injectedBundleUIClient().shouldRubberBandInDirection(m_page, WKScrollDirectionRight);
 962
 963     ASSERT_NOT_REACHED();
 964     return true;
 965 }
 966
 967 void WebChromeClient::numWheelEventHandlersChanged(unsigned count)
 968 {
 969     m_page->numWheelEventHandlersChanged(count);
 970 }
 971
 972 #if ENABLE(SCREEN_ORIENTATION_SUPPORT) && ENABLE(TIZEN_SCREEN_ORIENTATION_SUPPORT)
 973 bool WebChromeClient::lockOrientation(int willLockOrientation)
 974 {
 975     bool result = false;
 976     m_page->sendSync(Messages::WebPageProxy::LockOrientation(willLockOrientation), Messages::WebPageProxy::LockOrientation::Reply(result));
 977     return result;
 978 }
 979 void WebChromeClient::unlockOrientation()
 980 {
 981     m_page->send(Messages::WebPageProxy::UnlockOrientation());
 982 }
 983 #endif
 984
 985 void WebChromeClient::logDiagnosticMessage(const String& message, const String& description, const String& success)
 986 {
 987     if (!m_page->corePage()->settings()->diagnosticLoggingEnabled())
 988         return;
 989
 990     m_page->injectedBundleDiagnosticLoggingClient().logDiagnosticMessage(m_page, message, description, success);
 991 }
 992
 993 #if ENABLE(TIZEN_WEBKIT2_HISTORICAL_RESTORE_VISIBLE_CONTENT_RECT)
 994 void WebChromeClient::requestVisibleContentRectRestore(const IntPoint& scrollOffset, float scale)
 995 {
 996     m_page->pageDidRequestRestoreVisibleContentRect(scrollOffset, scale);
 997 }
 998
 999 float WebChromeClient::contentsScaleFactor() const
1000 {
1001     if (!m_page->drawingArea())
1002         return 0;
1003     return m_page->drawingArea()->layerTreeHost()->contentsScaleFactor();
1004 }
1005 #endif
1006
1007 #if ENABLE(TIZEN_SCREEN_READER)
1008 void WebChromeClient::rendererWillBeDestroyed(RenderObject* object)
1009 {
1010     m_page->updateScreenReaderFocus(object);
1011 }
1012 #endif
1013
1014 #if ENABLE(TIZEN_INDEXED_DATABASE)
1015 bool WebChromeClient::exceededIndexedDatabaseQuota(Frame* frame, int64_t currentQuota)
1016 {
1017     WebFrame* webFrame = static_cast<WebFrameLoaderClient*>(frame->loader()->client())->webFrame();
1018     SecurityOrigin* origin = frame->document()->securityOrigin();
1019
1020     unsigned syncSendFlags = (WebCore::AXObjectCache::accessibilityEnabled()) ? CoreIPC::SpinRunLoopWhileWaitingForReply : 0;
1021     bool allow = false;
1022 #if ENABLE(TIZEN_WEBKIT2_ROTATION_WHILE_JAVASCRIPT_POPUP)
1023     WebProcess::WaitForJavaScriptPopupFinished waiting;
1024 #endif
1025     if (!WebProcess::shared().connection()->sendSync(Messages::WebPageProxy::ExceededIndexedDatabaseQuota(webFrame->frameID(), origin->databaseIdentifier(), currentQuota), Messages::WebPageProxy::ExceededIndexedDatabaseQuota::Reply(allow), m_page->pageID(), CoreIPC::Connection::DefaultTimeout, syncSendFlags))
1026         return false;
1027
1028     return allow;
1029 }
1030 #endif
1031
1032 #if ENABLE(TIZEN_FILE_SYSTEM)
1033 bool WebChromeClient::exceededLocalFileSystemQuota(Frame* frame, int64_t currentQuota)
1034 {
1035     WebFrame* webFrame = static_cast<WebFrameLoaderClient*>(frame->loader()->client())->webFrame();
1036     SecurityOrigin* origin = frame->document()->securityOrigin();
1037
1038     unsigned syncSendFlags = (WebCore::AXObjectCache::accessibilityEnabled()) ? CoreIPC::SpinRunLoopWhileWaitingForReply : 0;
1039     bool result = false;
1040 #if ENABLE(TIZEN_WEBKIT2_ROTATION_WHILE_JAVASCRIPT_POPUP)
1041     WebProcess::WaitForJavaScriptPopupFinished waiting;
1042 #endif
1043     if (!WebProcess::shared().connection()->sendSync(Messages::WebPageProxy::ExceededLocalFileSystemQuota(webFrame->frameID(), origin->databaseIdentifier(), currentQuota), Messages::WebPageProxy::ExceededLocalFileSystemQuota::Reply(result), m_page->pageID(), CoreIPC::Connection::DefaultTimeout, syncSendFlags))
1044         return false;
1045
1046     return result;
1047 }
1048 #endif
1049
1050 } // namespace WebKit