Adding compositor callbacks to RenderWidgetHostViewAndroid

content/browser/android/content_view_render_view.cc

 // Copyright (c) 2012 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.
 
 #include "content/browser/android/content_view_render_view.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_string.h"
 #include "base/android/scoped_java_ref.h"
 #include "base/bind.h"
@@ skipping 39 matching lines @@
 
 void ContentViewRenderView::SetCurrentContentView(
     JNIEnv* env, jobject obj, int native_content_view) {
   InitCompositor();
   ContentViewCoreImpl* content_view =
       reinterpret_cast<ContentViewCoreImpl*>(native_content_view);
   if (content_view)
     compositor_->SetRootLayer(content_view->GetLayer());
   else
     compositor_->SetRootLayer(cc::Layer::Create());
+
+  content_view->SetCompositor(compositor_.get());
 }
 
 void ContentViewRenderView::SurfaceCreated(
     JNIEnv* env, jobject obj, jobject jsurface) {
   InitCompositor();
   compositor_->SetSurface(jsurface);
 }
 
 void ContentViewRenderView::SurfaceDestroyed(JNIEnv* env, jobject obj) {
   compositor_->SetSurface(NULL);
@@ skipping 26 matching lines @@
   JNIEnv* env = base::android::AttachCurrentThread();
   Java_ContentViewRenderView_onSwapBuffersCompleted(env, java_obj_.obj());
 }
 
 void ContentViewRenderView::InitCompositor() {
   if (!compositor_)
     compositor_.reset(Compositor::Create(this));
 }
 
 }  // namespace content