Eliminate uncalled will___LiveResize and inLiveResize from RenderViewImpl through WebWidget down to…

third_party/WebKit/public/web/WebWidget.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.
@@ skipping 45 matching lines @@
 template <typename T> class WebVector;
 
 class WebWidget {
 public:
     // This method closes and deletes the WebWidget.
     virtual void close() { }
 
     // Returns the current size of the WebWidget.
     virtual WebSize size() { return WebSize(); }
 
-    // Used to group a series of resize events. For example, if the user
-    // drags a resizer then willStartLiveResize will be called, followed by a
-    // sequence of resize events, ending with willEndLiveResize when the user
-    // lets go of the resizer.
-    virtual void willStartLiveResize() { }
-
     // Called to resize the WebWidget.
     virtual void resize(const WebSize&) { }
 
     // Resizes the unscaled visual viewport. Normally the unscaled visual
     // viewport is the same size as the main frame. The passed size becomes the
     // size of the viewport when unscaled (i.e. scale = 1). This is used to
     // shrink the visible viewport to allow things like the ChromeOS virtual
     // keyboard to overlay over content but allow scrolling it into view.
     virtual void resizeVisualViewport(const WebSize&) { }
 
-    // Ends a group of resize events that was started with a call to
-    // willStartLiveResize.
-    virtual void willEndLiveResize() { }
-
     // Called to notify the WebWidget of entering/exiting fullscreen mode.
     virtual void didEnterFullScreen() { }
     virtual void didExitFullScreen() { }
 
     // Called to update imperative animation state. This should be called before
     // paint, although the client can rate-limit these calls.
     virtual void beginFrame(double lastFrameTimeMonotonic) { }
 
     // Called to run through the entire set of document lifecycle phases needed
     // to render a frame of the web widget. This MUST be called before Paint,
@@ skipping 168 matching lines @@
     // control what are valid states for top controls and if it should animate.
     virtual void updateTopControlsState(WebTopControlsState constraints, WebTopControlsState current, bool animate) { }
 
 protected:
     ~WebWidget() { }
 };
 
 } // namespace blink
 
 #endif