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

content/renderer/media/renderer_gpu_video_accelerator_factories.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_RENDERER_MEDIA_RENDERER_GPU_VIDEO_ACCELERATOR_FACTORIES_H_
 #define CONTENT_RENDERER_MEDIA_RENDERER_GPU_VIDEO_ACCELERATOR_FACTORIES_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 27 matching lines @@
     : public media::GpuVideoAcceleratorFactories {
  public:
   // Takes a ref on |gpu_channel_host| and tests |context| for loss before each
   // use.  Safe to call from any thread.
   static scoped_refptr<RendererGpuVideoAcceleratorFactories> Create(
       GpuChannelHost* gpu_channel_host,
       const scoped_refptr<base::SingleThreadTaskRunner>& task_runner,
       const scoped_refptr<ContextProviderCommandBuffer>& context_provider);
 
   // media::GpuVideoAcceleratorFactories implementation.
-  virtual scoped_ptr<media::VideoDecodeAccelerator>
-      CreateVideoDecodeAccelerator() override;
-  virtual scoped_ptr<media::VideoEncodeAccelerator>
-      CreateVideoEncodeAccelerator() override;
+  scoped_ptr<media::VideoDecodeAccelerator> CreateVideoDecodeAccelerator()
+      override;
+  scoped_ptr<media::VideoEncodeAccelerator> CreateVideoEncodeAccelerator()
+      override;
   // Creates textures and produces them into mailboxes. Returns true on success
   // or false on failure.
-  virtual bool CreateTextures(int32 count,
-                              const gfx::Size& size,
-                              std::vector<uint32>* texture_ids,
-                              std::vector<gpu::Mailbox>* texture_mailboxes,
-                              uint32 texture_target) override;
-  virtual void DeleteTexture(uint32 texture_id) override;
-  virtual void WaitSyncPoint(uint32 sync_point) override;
-  virtual void ReadPixels(uint32 texture_id,
-                          const gfx::Rect& visible_rect,
-                          const SkBitmap& pixels) override;
-  virtual base::SharedMemory* CreateSharedMemory(size_t size) override;
-  virtual scoped_refptr<base::SingleThreadTaskRunner> GetTaskRunner() override;
-  virtual std::vector<media::VideoEncodeAccelerator::SupportedProfile>
-      GetVideoEncodeAcceleratorSupportedProfiles() override;
+  bool CreateTextures(int32 count,
+                      const gfx::Size& size,
+                      std::vector<uint32>* texture_ids,
+                      std::vector<gpu::Mailbox>* texture_mailboxes,
+                      uint32 texture_target) override;
+  void DeleteTexture(uint32 texture_id) override;
+  void WaitSyncPoint(uint32 sync_point) override;
+  void ReadPixels(uint32 texture_id,
+                  const gfx::Rect& visible_rect,
+                  const SkBitmap& pixels) override;
+  base::SharedMemory* CreateSharedMemory(size_t size) override;
+  scoped_refptr<base::SingleThreadTaskRunner> GetTaskRunner() override;
+  std::vector<media::VideoEncodeAccelerator::SupportedProfile>
+  GetVideoEncodeAcceleratorSupportedProfiles() override;
 
  private:
   friend class base::RefCountedThreadSafe<RendererGpuVideoAcceleratorFactories>;
   RendererGpuVideoAcceleratorFactories(
       GpuChannelHost* gpu_channel_host,
       const scoped_refptr<base::SingleThreadTaskRunner>& task_runner,
       const scoped_refptr<ContextProviderCommandBuffer>& context_provider);
-  virtual ~RendererGpuVideoAcceleratorFactories();
+  ~RendererGpuVideoAcceleratorFactories() override;
 
   // Helper to bind |context_provider| to the |task_runner_| thread after
   // construction.
   void BindContext();
 
   // Helper to get a pointer to the WebGraphicsContext3DCommandBufferImpl,
   // if it has not been lost yet.
   WebGraphicsContext3DCommandBufferImpl* GetContext3d();
   GLHelper* GetGLHelper();
 
   scoped_refptr<base::SingleThreadTaskRunner> task_runner_;
   scoped_refptr<GpuChannelHost> gpu_channel_host_;
   scoped_refptr<ContextProviderCommandBuffer> context_provider_;
   scoped_ptr<GLHelper> gl_helper_;
 
   // For sending requests to allocate shared memory in the Browser process.
   scoped_refptr<ThreadSafeSender> thread_safe_sender_;
 
   DISALLOW_COPY_AND_ASSIGN(RendererGpuVideoAcceleratorFactories);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_MEDIA_RENDERER_GPU_VIDEO_ACCELERATOR_FACTORIES_H_