Removed few unused methods from ContentViewCore and CVRV

content/browser/android/content_view_render_view.h

 // 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.
 
 #ifndef CONTENT_BROWSER_ANDROID_CONTENT_VIEW_RENDER_VIEW_H_
 #define CONTENT_BROWSER_ANDROID_CONTENT_VIEW_RENDER_VIEW_H_
 
 #include "base/android/jni_weak_ref.h"
 #include "base/logging.h"
 #include "base/macros.h"
@@ skipping 12 matching lines @@
 class ContentViewRenderView : public CompositorClient {
  public:
   // Registers the JNI methods for ContentViewRender.
   static bool RegisterContentViewRenderView(JNIEnv* env);
 
   ContentViewRenderView(JNIEnv* env,
                         jobject obj,
                         gfx::NativeWindow root_window);
 
   // Methods called from Java via JNI -----------------------------------------
-  void Destroy(JNIEnv* env, const base::android::JavaParamRef<jobject>& obj);

[Ted C, 2016/02/01 21:51:00]

I would leave destroy.  It is probably a bug in the calling code that we aren't
cleaning this up.

[AKV, 2016/02/02 06:02:01]

Thanks. I will try to fix that as well in next patch.

   void SetCurrentContentViewCore(
       JNIEnv* env,
       const base::android::JavaParamRef<jobject>& obj,
       jlong native_content_view_core);
   void SurfaceCreated(JNIEnv* env,
                       const base::android::JavaParamRef<jobject>& obj);
   void SurfaceDestroyed(JNIEnv* env,
                         const base::android::JavaParamRef<jobject>& obj);
   void SurfaceChanged(JNIEnv* env,
                       const base::android::JavaParamRef<jobject>& obj,
                       jint format,
                       jint width,
                       jint height,
                       const base::android::JavaParamRef<jobject>& surface);
   void SetOverlayVideoMode(JNIEnv* env,
                            const base::android::JavaParamRef<jobject>& obj,
                            bool enabled);
   void SetNeedsComposite(JNIEnv* env,
                          const base::android::JavaParamRef<jobject>& obj);
 
-  // TODO(yusufo): Remove this once the compositor code is
-  // refactored to use a unified system.
-  jlong GetUIResourceProvider(JNIEnv* env,
-                              const base::android::JavaParamRef<jobject>& obj);
-
   // CompositorClient implementation
   void UpdateLayerTreeHost() override;
   void OnSwapBuffersCompleted(int pending_swap_buffers) override;
 
  private:
   ~ContentViewRenderView() override;
 
   void InitCompositor();
 
   base::android::ScopedJavaGlobalRef<jobject> java_obj_;
 
   scoped_ptr<content::Compositor> compositor_;
 
   gfx::NativeWindow root_window_;
   int current_surface_format_;
 
   DISALLOW_COPY_AND_ASSIGN(ContentViewRenderView);
 };
 
 
 
 }
 
 #endif  // CONTENT_BROWSER_ANDROID_CONTENT_VIEW_RENDER_VIEW_H_