Clean up SyncCompositorFactory context creation

content/browser/android/in_process/synchronous_compositor_impl.cc

Index: content/browser/android/in_process/synchronous_compositor_impl.cc
diff --git a/content/browser/android/in_process/synchronous_compositor_impl.cc b/content/browser/android/in_process/synchronous_compositor_impl.cc
index 89d919eb28228a332f6f10d5cdfbb570fd182cac..d72f8bb8965851968c3af4bdb4292dd6d988c9c8 100644
--- a/content/browser/android/in_process/synchronous_compositor_impl.cc
+++ b/content/browser/android/in_process/synchronous_compositor_impl.cc
@@ -95,10 +95,9 @@ bool SynchronousCompositorImpl::InitializeHwDraw(
 
   // Create contexts in this order so that the share group gets passed
   // along correctly.

[no sievers, 2014/05/08 18:57:14]

If you are removing this, then the comment does not apply anymore and you should
remove it too.

-  scoped_refptr<cc::ContextProvider> offscreen_context =
-      g_factory.Get().GetOffscreenContextProviderForCompositorThread();
   scoped_refptr<cc::ContextProvider> onscreen_context =
-  g_factory.Get().CreateOnscreenContextProviderForCompositorThread(surface);
+      g_factory.Get().CreateOnscreenContextProviderForCompositorThread(
+          surface.get());
 
   bool success = output_surface_->InitializeHwDraw(onscreen_context);