Introducing WebCoalescedInputEvent and inclusion in content/common

third_party/WebKit/Source/web/WebPagePopupImpl.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 489 matching lines @@
   WebRect windowRect = windowRectInScreen();
   return IntRect(0, 0, windowRect.width, windowRect.height)
       .contains(IntPoint(pointInWindow.x, pointInWindow.y));
 }
 
 WebInputEventResult WebPagePopupImpl::handleInputEvent(
     const WebInputEvent& event) {
   if (m_closing)
     return WebInputEventResult::NotHandled;
   return PageWidgetDelegate::handleInputEvent(
-      *this, event, m_page->deprecatedLocalMainFrame());
+      *this, WebCoalescedInputEvent(event), m_page->deprecatedLocalMainFrame());
 }
 
 void WebPagePopupImpl::setFocus(bool enable) {
   if (!m_page)
     return;
   m_page->focusController().setFocused(enable);
   if (enable)
     m_page->focusController().setActive(true);
 }
 
@@ skipping 71 matching lines @@
   // A WebPagePopupImpl instance usually has two references.
   //  - One owned by the instance itself. It represents the visible widget.
   //  - One owned by a WebViewImpl. It's released when the WebViewImpl ask the
   //    WebPagePopupImpl to close.
   // We need them because the closing operation is asynchronous and the widget
   // can be closed while the WebViewImpl is unaware of it.
   return adoptRef(new WebPagePopupImpl(client)).leakRef();
 }
 
 }  // namespace blink