Standardize usage of virtual/override/final in content/browser/

content/browser/compositor/delegated_frame_host.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_COMPOSITOR_DELEGATED_FRAME_HOST_H_
 #define CONTENT_BROWSER_COMPOSITOR_DELEGATED_FRAME_HOST_H_
 
 #include "cc/layers/delegated_frame_provider.h"
 #include "cc/layers/delegated_frame_resource_collection.h"
 #include "cc/output/copy_output_result.h"
@@ skipping 63 matching lines @@
     : public ui::CompositorObserver,
       public ui::CompositorVSyncManager::Observer,
       public ui::LayerOwnerDelegate,
       public ImageTransportFactoryObserver,
       public DelegatedFrameEvictorClient,
       public cc::DelegatedFrameResourceCollectionClient,
       public cc::SurfaceFactoryClient,
       public base::SupportsWeakPtr<DelegatedFrameHost> {
  public:
   DelegatedFrameHost(DelegatedFrameHostClient* client);
-  virtual ~DelegatedFrameHost();
+  ~DelegatedFrameHost() override;
 
   bool CanCopyToBitmap() const;
 
   // Public interface exposed to RenderWidgetHostView.
   void SwapDelegatedFrame(
       uint32 output_surface_id,
       scoped_ptr<cc::DelegatedFrameData> frame_data,
       float frame_device_scale_factor,
       const std::vector<ui::LatencyInfo>& latency_info);
   void WasHidden();
@@ skipping 43 matching lines @@
   RenderWidgetHostViewFrameSubscriber* frame_subscriber() const {
     return frame_subscriber_.get();
   }
   bool ShouldCreateResizeLock();
   void RequestCopyOfOutput(scoped_ptr<cc::CopyOutputRequest> request);
 
   void LockResources();
   void UnlockResources();
 
   // Overridden from ui::CompositorObserver:
-  virtual void OnCompositingDidCommit(ui::Compositor* compositor) override;
-  virtual void OnCompositingStarted(ui::Compositor* compositor,
-                                    base::TimeTicks start_time) override;
-  virtual void OnCompositingEnded(ui::Compositor* compositor) override;
-  virtual void OnCompositingAborted(ui::Compositor* compositor) override;
-  virtual void OnCompositingLockStateChanged(
-      ui::Compositor* compositor) override;
+  void OnCompositingDidCommit(ui::Compositor* compositor) override;
+  void OnCompositingStarted(ui::Compositor* compositor,
+                            base::TimeTicks start_time) override;
+  void OnCompositingEnded(ui::Compositor* compositor) override;
+  void OnCompositingAborted(ui::Compositor* compositor) override;
+  void OnCompositingLockStateChanged(ui::Compositor* compositor) override;
 
   // Overridden from ui::CompositorVSyncManager::Observer:
-  virtual void OnUpdateVSyncParameters(base::TimeTicks timebase,
-                                       base::TimeDelta interval) override;
+  void OnUpdateVSyncParameters(base::TimeTicks timebase,
+                               base::TimeDelta interval) override;
 
   // Overridden from ui::LayerOwnerObserver:
-  virtual void OnLayerRecreated(ui::Layer* old_layer,
-                                ui::Layer* new_layer) override;
+  void OnLayerRecreated(ui::Layer* old_layer, ui::Layer* new_layer) override;
 
   // Overridden from ImageTransportFactoryObserver:
-  virtual void OnLostResources() override;
+  void OnLostResources() override;
 
   bool ShouldSkipFrame(gfx::Size size_in_dip) const;
 
   // Lazily grab a resize lock if the aura window size doesn't match the current
   // frame size, to give time to the renderer.
   void MaybeCreateResizeLock();
 
   // Checks if the resize lock can be released because we received an new frame.
   void CheckResizeLock();
 
@@ skipping 34 matching lines @@
       bool result);
   static void ReturnSubscriberTexture(
       base::WeakPtr<DelegatedFrameHost> rwhva,
       scoped_refptr<OwnedMailbox> subscriber_texture,
       uint32 sync_point);
 
   void SendDelegatedFrameAck(uint32 output_surface_id);
   void SendReturnedDelegatedResources(uint32 output_surface_id);
 
   // DelegatedFrameEvictorClient implementation.
-  virtual void EvictDelegatedFrame() override;
+  void EvictDelegatedFrame() override;
 
   // cc::DelegatedFrameProviderClient implementation.
-  virtual void UnusedResourcesAreAvailable() override;
+  void UnusedResourcesAreAvailable() override;
 
   // cc::SurfaceFactoryClient implementation.
-  virtual void ReturnResources(
-      const cc::ReturnedResourceArray& resources) override;
+  void ReturnResources(const cc::ReturnedResourceArray& resources) override;
 
   void DidReceiveFrameFromRenderer(const gfx::Rect& damage_rect);
 
   DelegatedFrameHostClient* client_;
 
   // True if this renders into a Surface, false if it renders into a delegated
   // layer.
   bool use_surfaces_;
 
   std::vector<base::Closure> on_compositing_did_commit_callbacks_;
@@ skipping 69 matching lines @@
   // YUV readback pipeline.
   scoped_ptr<content::ReadbackYUVInterface>
       yuv_readback_pipeline_;
 
   scoped_ptr<DelegatedFrameEvictor> delegated_frame_evictor_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_COMPOSITOR_DELEGATED_FRAME_HOST_H_