cc: Use sublayer scale from effect tree (2)

cc/trees/transform_node.h

Index: cc/trees/transform_node.h
diff --git a/cc/trees/transform_node.h b/cc/trees/transform_node.h
index b128d4dd7075e63841dee422b887ae1e44e3d716..7893be2e4e0d871c501e37e5e539c7c96d0f91c4 100644
--- a/cc/trees/transform_node.h
+++ b/cc/trees/transform_node.h
@@ -90,7 +90,7 @@ struct CC_EXPORT TransformNode {
 
   bool scrolls : 1;
 
-  bool needs_sublayer_scale : 1;
+  bool needs_surface_contents_scale : 1;
 
   // These are used to position nodes wrt the right or bottom of the inner or
   // outer viewport.
@@ -111,7 +111,7 @@ struct CC_EXPORT TransformNode {
   // TODO(vollick): will be moved when accelerated effects are implemented.
   float post_local_scale_factor;
 
-  gfx::Vector2dF sublayer_scale;
+  gfx::Vector2dF surface_contents_scale;
 
   // TODO(vollick): will be moved when accelerated effects are implemented.
   gfx::ScrollOffset scroll_offset;