cc: Chromify Layer and LayerImpl classes.

cc/contents_scaling_layer.h

Index: cc/contents_scaling_layer.h
diff --git a/cc/contents_scaling_layer.h b/cc/contents_scaling_layer.h
index 21520b2c2cb31bc100abecfd39916632aca028e3..d31bde8cc421eac930f120d522f74b509c8e829c 100644
--- a/cc/contents_scaling_layer.h
+++ b/cc/contents_scaling_layer.h
@@ -14,15 +14,15 @@ namespace cc {
 // The content bounds are determined by bounds and scale of the contents.
 class CC_EXPORT ContentsScalingLayer : public Layer {
  public:
-  virtual void calculateContentsScale(
+  virtual void CalculateContentsScale(
       float ideal_contents_scale,
       bool animating_transform_to_screen,
       float* contents_scale_x,
       float* contents_scale_y,
       gfx::Size* content_bounds) OVERRIDE;
 
-  virtual void update(
-    ResourceUpdateQueue& queue,
+  virtual void Update(
+    ResourceUpdateQueue* queue,
     const OcclusionTracker* occlusion,
     RenderingStats* stats) OVERRIDE;