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

third_party/WebKit/public/web/WebWidget.h

Index: third_party/WebKit/public/web/WebWidget.h
diff --git a/third_party/WebKit/public/web/WebWidget.h b/third_party/WebKit/public/web/WebWidget.h
index ceb006fab242ba7440712515e0060f2649f0d4de..04ba9c0d6474e112e6d6f5a684e5750c3a291575 100644
--- a/third_party/WebKit/public/web/WebWidget.h
+++ b/third_party/WebKit/public/web/WebWidget.h
@@ -63,12 +63,6 @@ public:
     // 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&) { }
 
@@ -79,10 +73,6 @@ public:
     // 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() { }