Standardize usage of virtual/override/final in content/

content/common/gpu/client/gpu_video_encode_accelerator_host.h

 // Copyright 2013 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_COMMON_GPU_CLIENT_GPU_VIDEO_ENCODE_ACCELERATOR_HOST_H_
 #define CONTENT_COMMON_GPU_CLIENT_GPU_VIDEO_ENCODE_ACCELERATOR_HOST_H_
 
 #include <vector>
 
 #include "base/containers/hash_tables.h"
@@ skipping 27 matching lines @@
       public media::VideoEncodeAccelerator,
       public CommandBufferProxyImpl::DeletionObserver,
       public base::NonThreadSafe {
  public:
   // |this| is guaranteed not to outlive |channel| and |impl|.  (See comments
   // for |channel_| and |impl_|.)
   GpuVideoEncodeAcceleratorHost(GpuChannelHost* channel,
                                 CommandBufferProxyImpl* impl);
 
   // IPC::Listener implementation.
-  virtual bool OnMessageReceived(const IPC::Message& message) override;
-  virtual void OnChannelError() override;
+  bool OnMessageReceived(const IPC::Message& message) override;
+  void OnChannelError() override;
 
   // media::VideoEncodeAccelerator implementation.
-  virtual std::vector<SupportedProfile> GetSupportedProfiles() override;
-  virtual bool Initialize(media::VideoFrame::Format input_format,
-                          const gfx::Size& input_visible_size,
-                          media::VideoCodecProfile output_profile,
-                          uint32 initial_bitrate,
-                          Client* client) override;
-  virtual void Encode(const scoped_refptr<media::VideoFrame>& frame,
-                      bool force_keyframe) override;
-  virtual void UseOutputBitstreamBuffer(
-      const media::BitstreamBuffer& buffer) override;
-  virtual void RequestEncodingParametersChange(uint32 bitrate,
-                                               uint32 framerate_num) override;
-  virtual void Destroy() override;
+  std::vector<SupportedProfile> GetSupportedProfiles() override;
+  bool Initialize(media::VideoFrame::Format input_format,
+                  const gfx::Size& input_visible_size,
+                  media::VideoCodecProfile output_profile,
+                  uint32 initial_bitrate,
+                  Client* client) override;
+  void Encode(const scoped_refptr<media::VideoFrame>& frame,
+              bool force_keyframe) override;
+  void UseOutputBitstreamBuffer(const media::BitstreamBuffer& buffer) override;
+  void RequestEncodingParametersChange(uint32 bitrate,
+                                       uint32 framerate_num) override;
+  void Destroy() override;
 
   // CommandBufferProxyImpl::DeletionObserver implemetnation.
-  virtual void OnWillDeleteImpl() override;
+  void OnWillDeleteImpl() override;
 
  private:
   // Only Destroy() should be deleting |this|.
-  virtual ~GpuVideoEncodeAcceleratorHost();
+  ~GpuVideoEncodeAcceleratorHost() override;
 
   // Notify |client_| of an error.  Posts a task to avoid re-entrancy.
   void PostNotifyError(Error);
 
   void Send(IPC::Message* message);
 
   // IPC handlers, proxying media::VideoEncodeAccelerator::Client for the GPU
   // process.  Should not be called directly.
   void OnRequireBitstreamBuffers(uint32 input_count,
                                  const gfx::Size& input_coded_size,
@@ skipping 30 matching lines @@
 
   // WeakPtr factory for posting tasks back to itself.
   base::WeakPtrFactory<GpuVideoEncodeAcceleratorHost> weak_this_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(GpuVideoEncodeAcceleratorHost);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_COMMON_GPU_CLIENT_GPU_VIDEO_ENCODE_ACCELERATOR_HOST_H_