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

third_party/WebKit/Source/platform/mac/ScrollAnimatorMac.mm

 /*
  * Copyright (C) 2010, 2011 Apple 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:
  * 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
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 836 matching lines @@
         return;
 
     if (ScrollbarThemeMacCommon::isOverlayAPIAvailable()) {
         if (!supportsUIStateTransitionProgress())
             return;
         if (ScrollbarPainter painter = scrollbarPainterForScrollbar(scrollbar))
             [painter mouseExitedScroller];
     }
 }
 
-void ScrollAnimatorMac::willStartLiveResize()
-{
-    if (!scrollableArea()->scrollbarsCanBeActive())
-        return;
-    if (ScrollbarThemeMacCommon::isOverlayAPIAvailable())
-        [m_scrollbarPainterController.get() startLiveResize];
-}
-
 void ScrollAnimatorMac::contentsResized() const
 {
     if (!scrollableArea()->scrollbarsCanBeActive())
         return;
     if (ScrollbarThemeMacCommon::isOverlayAPIAvailable())
         [m_scrollbarPainterController.get() contentAreaDidResize];
 }
 
-void ScrollAnimatorMac::willEndLiveResize()
-{
-    if (!scrollableArea()->scrollbarsCanBeActive())
-        return;
-    if (ScrollbarThemeMacCommon::isOverlayAPIAvailable())
-        [m_scrollbarPainterController.get() endLiveResize];
-}
-
 void ScrollAnimatorMac::contentAreaDidShow() const
 {
     if (!scrollableArea()->scrollbarsCanBeActive())
         return;
     if (ScrollbarThemeMacCommon::isOverlayAPIAvailable())
         [m_scrollbarPainterController.get() windowOrderedIn];
 }
 
 void ScrollAnimatorMac::contentAreaDidHide() const
 {
@@ skipping 290 matching lines @@
         return;
 
     m_visibleScrollerThumbRect = rectInViewCoordinates;
 }
 
 bool ScrollAnimatorMac::canUseCoordinatedScrollbar() {
     return ScrollbarThemeMacCommon::isOverlayAPIAvailable();
 }
 
 } // namespace blink