Revert of Read compositor VSync information from platform, when possible

content/browser/compositor/gpu_browser_compositor_output_surface.h

Index: content/browser/compositor/gpu_browser_compositor_output_surface.h
diff --git a/content/browser/compositor/gpu_browser_compositor_output_surface.h b/content/browser/compositor/gpu_browser_compositor_output_surface.h
index a773ad54b74d1925b5211c79f7ad8a1d68ea4096..c67783939c6db43b6e54ab30a7beb6d001f43ae7 100644
--- a/content/browser/compositor/gpu_browser_compositor_output_surface.h
+++ b/content/browser/compositor/gpu_browser_compositor_output_surface.h
@@ -6,10 +6,6 @@
 #define CONTENT_BROWSER_COMPOSITOR_GPU_BROWSER_COMPOSITOR_OUTPUT_SURFACE_H_
 
 #include "content/browser/compositor/browser_compositor_output_surface.h"
-
-namespace ui {
-class CompositorVSyncManager;
-}
 
 namespace content {
 
@@ -23,7 +19,8 @@
       const scoped_refptr<ContextProviderCommandBuffer>& context,
       int surface_id,
       IDMap<BrowserCompositorOutputSurface>* output_surface_map,
-      const scoped_refptr<ui::CompositorVSyncManager>& vsync_manager);
+      base::MessageLoopProxy* compositor_message_loop,
+      base::WeakPtr<ui::Compositor> compositor);
 
   virtual ~GpuBrowserCompositorOutputSurface();