Standardize usage of virtual/override/final in gpu/

gpu/gles2_conform_support/egl/display.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 GPU_GLES2_CONFORM_SUPPORT_EGL_DISPLAY_H_
 #define GPU_GLES2_CONFORM_SUPPORT_EGL_DISPLAY_H_
 
 #include <EGL/egl.h>
 
 #include "base/memory/scoped_ptr.h"
@@ skipping 20 matching lines @@
 }  // namespace gpu
 
 namespace egl {
 
 class Config;
 class Surface;
 
 class Display : private gpu::GpuControl {
  public:
   explicit Display(EGLNativeDisplayType display_id);
-  virtual ~Display();
+  ~Display() override;
 
   void SetCreateOffscreen(int width, int height) {
     create_offscreen_ = true;
     create_offscreen_width_ = width;
     create_offscreen_height_ = height;
   }
 
   bool is_initialized() const { return is_initialized_; }
   bool Initialize();
 
@@ skipping 15 matching lines @@
 
   // Context routines.
   bool IsValidContext(EGLContext ctx);
   EGLContext CreateContext(EGLConfig config,
                            EGLContext share_ctx,
                            const EGLint* attrib_list);
   void DestroyContext(EGLContext ctx);
   bool MakeCurrent(EGLSurface draw, EGLSurface read, EGLContext ctx);
 
   // GpuControl implementation.
-  virtual gpu::Capabilities GetCapabilities() override;
-  virtual int32_t CreateImage(ClientBuffer buffer,
-                              size_t width,
-                              size_t height,
-                              unsigned internalformat) override;
-  virtual void DestroyImage(int32_t id) override;
-  virtual int32_t CreateGpuMemoryBufferImage(size_t width,
-                                             size_t height,
-                                             unsigned internalformat,
-                                             unsigned usage) override;
-  virtual uint32 InsertSyncPoint() override;
-  virtual uint32 InsertFutureSyncPoint() override;
-  virtual void RetireSyncPoint(uint32 sync_point) override;
-  virtual void SignalSyncPoint(uint32 sync_point,
-                               const base::Closure& callback) override;
-  virtual void SignalQuery(uint32 query,
-                           const base::Closure& callback) override;
-  virtual void SetSurfaceVisible(bool visible) override;
-  virtual uint32 CreateStreamTexture(uint32 texture_id) override;
+  gpu::Capabilities GetCapabilities() override;
+  int32_t CreateImage(ClientBuffer buffer,
+                      size_t width,
+                      size_t height,
+                      unsigned internalformat) override;
+  void DestroyImage(int32_t id) override;
+  int32_t CreateGpuMemoryBufferImage(size_t width,
+                                     size_t height,
+                                     unsigned internalformat,
+                                     unsigned usage) override;
+  uint32 InsertSyncPoint() override;
+  uint32 InsertFutureSyncPoint() override;
+  void RetireSyncPoint(uint32 sync_point) override;
+  void SignalSyncPoint(uint32 sync_point,
+                       const base::Closure& callback) override;
+  void SignalQuery(uint32 query, const base::Closure& callback) override;
+  void SetSurfaceVisible(bool visible) override;
+  uint32 CreateStreamTexture(uint32 texture_id) override;
 
  private:
   EGLNativeDisplayType display_id_;
 
   bool is_initialized_;
   bool create_offscreen_;
   int create_offscreen_width_;
   int create_offscreen_height_;
 
   scoped_ptr<gpu::TransferBufferManagerInterface> transfer_buffer_manager_;
   scoped_ptr<gpu::CommandBufferService> command_buffer_;
   scoped_ptr<gpu::GpuScheduler> gpu_scheduler_;
   scoped_ptr<gpu::gles2::GLES2Decoder> decoder_;
   scoped_refptr<gfx::GLContext> gl_context_;
   scoped_refptr<gfx::GLSurface> gl_surface_;
   scoped_ptr<gpu::gles2::GLES2CmdHelper> gles2_cmd_helper_;
   scoped_ptr<gpu::TransferBuffer> transfer_buffer_;
 
   // TODO(alokp): Support more than one config, surface, and context.
   scoped_ptr<Config> config_;
   scoped_ptr<Surface> surface_;
   scoped_ptr<gpu::gles2::GLES2Implementation> context_;
 
   DISALLOW_COPY_AND_ASSIGN(Display);
 };
 
 }  // namespace egl
 
 #endif  // GPU_GLES2_CONFORM_SUPPORT_EGL_DISPLAY_H_