Make vw/vh units to work in css transforms.

Source/core/platform/graphics/GraphicsLayer.h

 /*
  * Copyright (C) 2009 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 45 matching lines @@
 
 namespace WebCore {
 
 class FloatRect;
 class GraphicsContext;
 class GraphicsLayerFactory;
 class Image;
 class ScrollableArea;
 class TextStream;
 class TimingFunction;
+class RenderView;

[jamesr, 2013/08/19 03:19:49]

No.  RenderView is a core/rendering/ concept and code in core/platform/ should
not depend on anything in core/ that's not in platform/.

 
 // Base class for animation values (also used for transitions). Here to
 // represent values for properties being animated via the GraphicsLayer,
 // without pulling in style-related data from outside of the platform directory.
 // FIXME: Should be moved to its own header file.
 class AnimationValue {
     WTF_MAKE_FAST_ALLOCATED;
 public:
     explicit AnimationValue(float keyTime, PassRefPtr<TimingFunction> timingFunction = 0)
         : m_keyTime(keyTime)
@@ skipping 256 matching lines @@
     // Set that the position/size of the contents (image or video).
     IntRect contentsRect() const { return m_contentsRect; }
     void setContentsRect(const IntRect&);
 
     // Transitions are identified by a special animation name that cannot clash with a keyframe identifier.
     static String animationNameForTransition(AnimatedPropertyID);
 
     // Return true if the animation is handled by the compositing system. If this returns
     // false, the animation will be run by AnimationController.
     // These methods handle both transitions and keyframe animations.
-    bool addAnimation(const KeyframeValueList&, const IntSize& /*boxSize*/, const CSSAnimationData*, const String& /*animationName*/, double /*timeOffset*/);
+    bool addAnimation(const KeyframeValueList&, const IntSize& /*boxSize*/, const CSSAnimationData*, const String& /*animationName*/, double /*timeOffset*/, RenderView* = 0);
     void pauseAnimation(const String& /*animationName*/, double /*timeOffset*/);
     void removeAnimation(const String& /*animationName*/);
 
     void suspendAnimations(double time);
     void resumeAnimations();
 
     // Layer contents
     void setContentsToImage(Image*);
     bool shouldDirectlyCompositeImage(Image*) const { return true; }
     void setContentsToMedia(WebKit::WebLayer*); // video or plug-in
@@ skipping 198 matching lines @@
 
 
 } // namespace WebCore
 
 #ifndef NDEBUG
 // Outside the WebCore namespace for ease of invocation from gdb.
 void showGraphicsLayerTree(const WebCore::GraphicsLayer* layer);
 #endif
 
 #endif // GraphicsLayer_h