gpu: Remove WebGraphicsContext3D::makeContextCurrent()

content/renderer/android/synchronous_compositor_factory.h

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_RENDERER_ANDROID_SYNCHRONOUS_COMPOSITOR_FACTORY_H_
 #define CONTENT_RENDERER_ANDROID_SYNCHRONOUS_COMPOSITOR_FACTORY_H_
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "third_party/WebKit/public/platform/WebGraphicsContext3D.h"
 
 namespace base {
 class MessageLoopProxy;
 }
 
 namespace cc {
 class ContextProvider;
 class OutputSurface;
 }
 
 namespace webkit {
 namespace gpu {
 class ContextProviderWebContext;
+class WebGraphicsContext3DImpl;
 }
 }
 
 namespace content {
 
 class InputHandlerManagerClient;
 class StreamTextureFactory;
 class FrameSwapMessageQueue;
 
 // Decouples creation from usage of the parts needed for the synchonous
@@ skipping 16 matching lines @@
 
   // The factory maintains ownership of the returned interface.
   virtual InputHandlerManagerClient* GetInputHandlerManagerClient() = 0;
 
   virtual scoped_refptr<webkit::gpu::ContextProviderWebContext>
       CreateOffscreenContextProvider(
           const blink::WebGraphicsContext3D::Attributes& attributes,
           const std::string& debug_name) = 0;
   virtual scoped_refptr<StreamTextureFactory> CreateStreamTextureFactory(
       int frame_id) = 0;
-  virtual blink::WebGraphicsContext3D* CreateOffscreenGraphicsContext3D(
-      const blink::WebGraphicsContext3D::Attributes& attributes) = 0;
+  virtual webkit::gpu::WebGraphicsContext3DImpl*
+      CreateOffscreenGraphicsContext3D(
+          const blink::WebGraphicsContext3D::Attributes& attributes) = 0;
 
  protected:
   SynchronousCompositorFactory() {}
   virtual ~SynchronousCompositorFactory() {}
 };
 
 }
 
 #endif  // CONTENT_RENDERER_ANDROID_SYNCHRONOUS_COMPOSITOR_FACTORY_H_