Standardize usage of virtual/override/final in gpu/

gpu/command_buffer/client/gles2_implementation.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_COMMAND_BUFFER_CLIENT_GLES2_IMPLEMENTATION_H_
 #define GPU_COMMAND_BUFFER_CLIENT_GLES2_IMPLEMENTATION_H_
 
 #include <GLES2/gl2.h>
 
 #include <list>
@@ skipping 173 matching lines @@
   // Number of swap buffers allowed before waiting.
   static const size_t kMaxSwapBuffers = 2;
 
   GLES2Implementation(GLES2CmdHelper* helper,
                       ShareGroup* share_group,
                       TransferBufferInterface* transfer_buffer,
                       bool bind_generates_resource,
                       bool lose_context_when_out_of_memory,
                       GpuControl* gpu_control);
 
-  virtual ~GLES2Implementation();
+  ~GLES2Implementation() override;
 
   bool Initialize(
       unsigned int starting_transfer_buffer_size,
       unsigned int min_transfer_buffer_size,
       unsigned int max_transfer_buffer_size,
       unsigned int mapped_memory_limit);
 
   // The GLES2CmdHelper being used by this GLES2Implementation. You can use
   // this to issue cmds at a lower level for certain kinds of optimization.
   GLES2CmdHelper* helper() const;
 
   // Gets client side generated errors.
   GLenum GetClientSideGLError();
 
   // Include the auto-generated part of this class. We split this because
   // it means we can easily edit the non-auto generated parts right here in
   // this file instead of having to edit some template or the code generator.
   #include "gpu/command_buffer/client/gles2_implementation_autogen.h"
 
-  virtual void DisableVertexAttribArray(GLuint index) override;
-  virtual void EnableVertexAttribArray(GLuint index) override;
-  virtual void GetVertexAttribfv(
-      GLuint index, GLenum pname, GLfloat* params) override;
-  virtual void GetVertexAttribiv(
-      GLuint index, GLenum pname, GLint* params) override;
+  void DisableVertexAttribArray(GLuint index) override;
+  void EnableVertexAttribArray(GLuint index) override;
+  void GetVertexAttribfv(GLuint index, GLenum pname, GLfloat* params) override;
+  void GetVertexAttribiv(GLuint index, GLenum pname, GLint* params) override;
 
   // ContextSupport implementation.
-  virtual void Swap() override;
-  virtual void PartialSwapBuffers(const gfx::Rect& sub_buffer) override;
-  virtual void ScheduleOverlayPlane(int plane_z_order,
-                                    gfx::OverlayTransform plane_transform,
-                                    unsigned overlay_texture_id,
-                                    const gfx::Rect& display_bounds,
-                                    const gfx::RectF& uv_rect) override;
-  virtual GLuint InsertFutureSyncPointCHROMIUM() override;
-  virtual void RetireSyncPointCHROMIUM(GLuint sync_point) override;
+  void Swap() override;
+  void PartialSwapBuffers(const gfx::Rect& sub_buffer) override;
+  void ScheduleOverlayPlane(int plane_z_order,
+                            gfx::OverlayTransform plane_transform,
+                            unsigned overlay_texture_id,
+                            const gfx::Rect& display_bounds,
+                            const gfx::RectF& uv_rect) override;
+  GLuint InsertFutureSyncPointCHROMIUM() override;
+  void RetireSyncPointCHROMIUM(GLuint sync_point) override;
 
   void GetProgramInfoCHROMIUMHelper(GLuint program, std::vector<int8>* result);
   GLint GetAttribLocationHelper(GLuint program, const char* name);
   GLint GetUniformLocationHelper(GLuint program, const char* name);
   bool GetActiveAttribHelper(
       GLuint program, GLuint index, GLsizei bufsize, GLsizei* length,
       GLint* size, GLenum* type, char* name);
   bool GetActiveUniformHelper(
       GLuint program, GLuint index, GLsizei bufsize, GLsizei* length,
       GLint* size, GLenum* type, char* name);
 
   void FreeUnusedSharedMemory();
   void FreeEverything();
 
   // ContextSupport implementation.
-  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;
+  void SignalSyncPoint(uint32 sync_point,
+                       const base::Closure& callback) override;
+  void SignalQuery(uint32 query, const base::Closure& callback) override;
+  void SetSurfaceVisible(bool visible) override;
 
   void SetErrorMessageCallback(
       GLES2ImplementationErrorMessageCallback* callback) {
     error_message_callback_ = callback;
   }
 
   ShareGroup* share_group() const {
     return share_group_.get();
   }
 
@@ skipping 551 matching lines @@
 
 inline bool GLES2Implementation::GetTexParameterivHelper(
     GLenum /* target */, GLenum /* pname */, GLint* /* params */) {
   return false;
 }
 
 }  // namespace gles2
 }  // namespace gpu
 
 #endif  // GPU_COMMAND_BUFFER_CLIENT_GLES2_IMPLEMENTATION_H_