android: Use UIResource for overscroll glow

content/browser/android/ui_resource_provider_impl.h

 // Copyright 2014 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_UI_RESOURCE_PROVIDER_IMPL_H_
 #define CONTENT_BROWSER_ANDROID_UI_RESOURCE_PROVIDER_IMPL_H_
 
 #include "base/containers/hash_tables.h"
+#include "content/browser/android/system_ui_resource_manager_impl.h"
 #include "content/public/browser/android/ui_resource_provider.h"
 
 namespace cc {
 class LayerTreeHost;
 }
 
 namespace content {
 
 class UIResourceClientAndroid;
 
 class UIResourceProviderImpl : public UIResourceProvider {
  public:
   UIResourceProviderImpl();
 
   virtual ~UIResourceProviderImpl();
 
   void SetLayerTreeHost(cc::LayerTreeHost* host);
 
   void UIResourcesAreInvalid();
 
   virtual cc::UIResourceId CreateUIResource(
       UIResourceClientAndroid* client) OVERRIDE;
 
   virtual void DeleteUIResource(cc::UIResourceId resource_id) OVERRIDE;
 
+  ui::SystemUIResourceManager& GetSystemUIResourceManager();
+
  private:
   typedef base::hash_map<cc::UIResourceId, UIResourceClientAndroid*>
       UIResourceClientMap;
   UIResourceClientMap ui_resource_client_map_;
-
+  SystemUIResourceManagerImpl system_ui_resource_manager_;
   cc::LayerTreeHost* host_;
 
   DISALLOW_COPY_AND_ASSIGN(UIResourceProviderImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_ANDROID_UI_RESOURCE_PROVIDER_IMPL_H_