Revert 281866 "Mac ÜC: Make resize smooth"

trunk/src/content/browser/renderer_host/render_widget_helper.h

Index: trunk/src/content/browser/renderer_host/render_widget_helper.h
===================================================================
--- trunk/src/content/browser/renderer_host/render_widget_helper.h	(revision 282673)
+++ trunk/src/content/browser/renderer_host/render_widget_helper.h	(working copy)
@@ -30,7 +30,7 @@
 class TimeDelta;
 }
 
-struct ViewHostMsg_CompositorSurfaceBuffersSwapped_Params;
+struct GpuHostMsg_AcceleratedSurfaceBuffersSwapped_Params;
 struct ViewHostMsg_CreateWindow_Params;
 struct ViewMsg_SwapOut_Params;
 
@@ -137,20 +137,6 @@
   // created by CreateNewWindow which initially blocked the requests.
   void ResumeRequestsForView(int route_id);
 
-#if defined(OS_MACOSX)
-  // Associate an NSView with a render process and widget, so that browser
-  // compositor swaps can come through during resize.
-  static void SetRenderWidgetIDForWidget(gfx::AcceleratedWidget native_widget,
-                                         int render_process_id,
-                                         int render_widget_id);
-  static void ResetRenderWidgetIDForWidget(
-      gfx::AcceleratedWidget native_widget);
-
-  // Display a new frame to an NSView.
-  static void OnNativeSurfaceBuffersSwappedOnUIThread(
-      const ViewHostMsg_CompositorSurfaceBuffersSwapped_Params& params);
-#endif
-
   // IO THREAD ONLY -----------------------------------------------------------
 
   // Called on the IO thread when a BackingStore message is received.
@@ -185,10 +171,9 @@
 #endif
 
 #if defined(OS_MACOSX)
-  // Retrieve the render process and widget that was associated with an NSView.
-  static bool GetRenderWidgetIDForWidget(gfx::AcceleratedWidget native_widget,
-                                         int* render_process_id,
-                                         int* render_widget_id);
+  static void OnNativeSurfaceBuffersSwappedOnIOThread(
+      GpuProcessHost* gpu_process_host,
+      const GpuHostMsg_AcceleratedSurfaceBuffersSwapped_Params& params);
 #endif
 
  private: