Remove captureEvents and releaseEvents

Source/core/page/DOMWindow.cpp

 /*
  * Copyright (C) 2006, 2007, 2008, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 1605 matching lines @@
         controller->removeAllDeviceEventListeners(this);
     if (DeviceOrientationController* controller = DeviceOrientationController::from(page()))
         controller->removeAllDeviceEventListeners(this);
     if (Document* document = this->document())
         document->didRemoveEventTargetNode(document);
 
     removeAllUnloadEventListeners(this);
     removeAllBeforeUnloadEventListeners(this);
 }
 
-void DOMWindow::captureEvents()
-{
-    // Not implemented.
-}
-
-void DOMWindow::releaseEvents()
-{
-    // Not implemented.
-}
-
 void DOMWindow::finishedLoading()
 {
     if (m_shouldPrintWhenFinishedLoading) {
         m_shouldPrintWhenFinishedLoading = false;
         print();
     }
 }
 
 EventTargetData* DOMWindow::eventTargetData()
 {
@@ skipping 226 matching lines @@
     WindowFeatures windowFeatures(dialogFeaturesString, screenAvailableRect(m_frame->view()));
     Frame* dialogFrame = createWindow(urlString, emptyAtom, windowFeatures,
         activeWindow, firstFrame, m_frame, function, functionContext);
     if (!dialogFrame)
         return;
     UserGestureIndicatorDisabler disabler;
     dialogFrame->page()->chrome()->runModal();
 }
 
 } // namespace WebCore