Merge 126609

Source/WebKit/chromium/public/WebFrame.h

 /*
  * Copyright (C) 2009 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 397 matching lines @@
     // data for the frame that will be used to construct the frame's
     // document.
     virtual void commitDocumentData(const char* data, size_t length) = 0;
 
     // Returns the number of registered unload listeners.
     virtual unsigned unloadListenerCount() const = 0;
 
     // Returns true if a user gesture is currently being processed.
     virtual bool isProcessingUserGesture() const = 0;
 
+    // Returns true if a consumable gesture exists and has been successfully consumed.
+    virtual bool consumeUserGesture() const = 0;
+
     // Returns true if this frame is in the process of opening a new frame
     // with a suppressed opener.
     virtual bool willSuppressOpenerInNewFrame() const = 0;
 
 
     // Editing -------------------------------------------------------------
 
     // Replaces the selection with the given text.
     virtual void replaceSelection(const WebString& text) = 0;
 
@@ skipping 256 matching lines @@
     // text form. This is used only by layout tests.
     virtual WebString layerTreeAsText(bool showDebugInfo = false) const = 0;
 
 protected:
     ~WebFrame() { }
 };
 
 } // namespace WebKit
 
 #endif