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

trunk/src/content/renderer/gpu/render_widget_compositor.h

Index: trunk/src/content/renderer/gpu/render_widget_compositor.h
===================================================================
--- trunk/src/content/renderer/gpu/render_widget_compositor.h	(revision 245527)
+++ trunk/src/content/renderer/gpu/render_widget_compositor.h	(working copy)
@@ -98,9 +98,8 @@
                                        bool use_anchor,
                                        float new_page_scale,
                                        double duration_sec);
-  virtual void setNeedsAnimate(); // Renamed. Staged for removal.
-  virtual void setNeedsUpdateLayers();
-  virtual bool commitRequested() const; // Unused. Staged for removal.
+  virtual void setNeedsAnimate();
+  virtual bool commitRequested() const;
   virtual void didStopFlinging();
   virtual bool compositeAndReadback(void *pixels, const blink::WebRect& rect);
   virtual void finishAllRendering();