gpu: Remove WebGraphicsContext3D::makeContextCurrent()

content/browser/android/in_process/synchronous_compositor_factory_impl.h

Index: content/browser/android/in_process/synchronous_compositor_factory_impl.h
diff --git a/content/browser/android/in_process/synchronous_compositor_factory_impl.h b/content/browser/android/in_process/synchronous_compositor_factory_impl.h
index 0c3cb7c6f150c2f6a748245a48caa3e65e6a6e31..2ae75e57a4db6dca9b1574ddbd01c3bf5208b5ec 100644
--- a/content/browser/android/in_process/synchronous_compositor_factory_impl.h
+++ b/content/browser/android/in_process/synchronous_compositor_factory_impl.h
@@ -44,9 +44,9 @@ class SynchronousCompositorFactoryImpl : public SynchronousCompositorFactory {
           const std::string& debug_name) OVERRIDE;
   virtual scoped_refptr<StreamTextureFactory> CreateStreamTextureFactory(
       int view_id) OVERRIDE;
-  virtual blink::WebGraphicsContext3D* CreateOffscreenGraphicsContext3D(
-      const blink::WebGraphicsContext3D::Attributes& attributes) OVERRIDE;
-
+  virtual webkit::gpu::WebGraphicsContext3DImpl*
+      CreateOffscreenGraphicsContext3D(
+          const blink::WebGraphicsContext3D::Attributes& attributes) OVERRIDE;
 
   SynchronousInputEventFilter* synchronous_input_event_filter() {
     return &synchronous_input_event_filter_;