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

trunk/src/cc/trees/layer_tree_host.h

Index: trunk/src/cc/trees/layer_tree_host.h
===================================================================
--- trunk/src/cc/trees/layer_tree_host.h	(revision 245527)
+++ trunk/src/cc/trees/layer_tree_host.h	(working copy)
@@ -170,6 +170,7 @@
 
   const RendererCapabilities& GetRendererCapabilities() const;
 
+  void SetNeedsAnimate();
   virtual void SetNeedsUpdateLayers();
   virtual void SetNeedsCommit();
   virtual void SetNeedsFullTreeSync();
@@ -180,8 +181,7 @@
 
   void SetNextCommitWaitsForActivation();
 
-  void set_next_commit_forces_redraw() { next_commit_forces_redraw_ = true; }
-  bool next_commit_forces_redraw() { return next_commit_forces_redraw_; }
+  void SetNextCommitForcesRedraw();
 
   void SetAnimationEvents(scoped_ptr<AnimationEventsVector> events,
                           base::Time wall_clock_time);