Revert 245445 "Unifies LayerTreeHost::SetNeedsUpdateLayers and S..."

trunk/src/cc/trees/thread_proxy.h

Index: trunk/src/cc/trees/thread_proxy.h
===================================================================
--- trunk/src/cc/trees/thread_proxy.h	(revision 245527)
+++ trunk/src/cc/trees/thread_proxy.h	(working copy)
@@ -49,6 +49,7 @@
   virtual void SetVisible(bool visible) OVERRIDE;
   virtual void CreateAndInitializeOutputSurface() OVERRIDE;
   virtual const RendererCapabilities& GetRendererCapabilities() const OVERRIDE;
+  virtual void SetNeedsAnimate() OVERRIDE;
   virtual void SetNeedsUpdateLayers() OVERRIDE;
   virtual void SetNeedsCommit() OVERRIDE;
   virtual void SetNeedsRedraw(const gfx::Rect& damage_rect) OVERRIDE;
@@ -203,11 +204,11 @@
 
   // Accessed on main thread only.
 
-  // Set only when SetNeedsUpdateLayers is called.
-  bool update_requested_;
+  // Set only when SetNeedsAnimate is called.
+  bool animate_requested_;
   // Set only when SetNeedsCommit is called.
   bool commit_requested_;
-  // Set by both SetNeedsUpdateLayers and SetNeedsCommit.
+  // Set by SetNeedsAnimate, SetNeedsUpdateLayers, and SetNeedsCommit.
   bool commit_request_sent_to_impl_thread_;
   // Set by BeginMainFrame
   bool created_offscreen_context_provider_;