Adds getter for ContextFactory to content

content/browser/compositor/no_transport_image_transport_factory.h

Index: content/browser/compositor/no_transport_image_transport_factory.h
diff --git a/content/browser/compositor/no_transport_image_transport_factory.h b/content/browser/compositor/no_transport_image_transport_factory.h
index 51ae292204c7d5c87c8d17d57f29c30d96724fa3..a0f62169b5c487eb0cec2c4242b36ae33b5ad968 100644
--- a/content/browser/compositor/no_transport_image_transport_factory.h
+++ b/content/browser/compositor/no_transport_image_transport_factory.h
@@ -22,13 +22,12 @@ class NoTransportImageTransportFactory : public ImageTransportFactory {
   virtual ~NoTransportImageTransportFactory();
 
   // ImageTransportFactory implementation.
+  virtual ui::ContextFactory* AsContextFactory() OVERRIDE;
   virtual gfx::GLSurfaceHandle GetSharedSurfaceHandle() OVERRIDE;
   virtual GLHelper* GetGLHelper() OVERRIDE;
   virtual void AddObserver(ImageTransportFactoryObserver* observer) OVERRIDE;
   virtual void RemoveObserver(ImageTransportFactoryObserver* observer) OVERRIDE;
 
-  ui::ContextFactory* context_factory() { return context_factory_.get(); }
-
  private:
   scoped_ptr<ui::ContextFactory> context_factory_;
   scoped_refptr<cc::ContextProvider> context_provider_;