Standardize usage of virtual/override/final in cc/

cc/output/gl_renderer.h

 // Copyright 2010 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 CC_OUTPUT_GL_RENDERER_H_
 #define CC_OUTPUT_GL_RENDERER_H_
 
 #include "base/cancelable_callback.h"
 #include "cc/base/cc_export.h"
 #include "cc/base/scoped_ptr_deque.h"
@@ skipping 37 matching lines @@
   class ScopedUseGrContext;
 
   static scoped_ptr<GLRenderer> Create(
       RendererClient* client,
       const LayerTreeSettings* settings,
       OutputSurface* output_surface,
       ResourceProvider* resource_provider,
       TextureMailboxDeleter* texture_mailbox_deleter,
       int highp_threshold_min);
 
-  virtual ~GLRenderer();
+  ~GLRenderer() override;
 
-  virtual const RendererCapabilitiesImpl& Capabilities() const override;
+  const RendererCapabilitiesImpl& Capabilities() const override;
 
   // Waits for rendering to finish.
-  virtual void Finish() override;
+  void Finish() override;
 
-  virtual void DoNoOp() override;
-  virtual void SwapBuffers(const CompositorFrameMetadata& metadata) override;
+  void DoNoOp() override;
+  void SwapBuffers(const CompositorFrameMetadata& metadata) override;
 
   virtual bool IsContextLost();
 
   static void DebugGLCall(gpu::gles2::GLES2Interface* gl,
                           const char* command,
                           const char* file,
                           int line);
 
  protected:
   GLRenderer(RendererClient* client,
              const LayerTreeSettings* settings,
              OutputSurface* output_surface,
              ResourceProvider* resource_provider,
              TextureMailboxDeleter* texture_mailbox_deleter,
              int highp_threshold_min);
 
-  virtual void DidChangeVisibility() override;
+  void DidChangeVisibility() override;
 
   bool IsBackbufferDiscarded() const { return is_backbuffer_discarded_; }
 
   const gfx::QuadF& SharedGeometryQuad() const { return shared_geometry_quad_; }
   const GeometryBinding* SharedGeometry() const {
     return shared_geometry_.get();
   }
 
   void GetFramebufferPixelsAsync(const gfx::Rect& rect,
                                  scoped_ptr<CopyOutputRequest> request);
   void GetFramebufferTexture(unsigned texture_id,
                              ResourceFormat texture_format,
                              const gfx::Rect& device_rect);
   void ReleaseRenderPassTextures();
 
   void SetStencilEnabled(bool enabled);
   bool stencil_enabled() const { return stencil_shadow_; }
   void SetBlendEnabled(bool enabled);
   bool blend_enabled() const { return blend_shadow_; }
 
-  virtual void BindFramebufferToOutputSurface(DrawingFrame* frame) override;
-  virtual bool BindFramebufferToTexture(DrawingFrame* frame,
-                                        const ScopedResource* resource,
-                                        const gfx::Rect& target_rect) override;
-  virtual void SetDrawViewport(const gfx::Rect& window_space_viewport) override;
-  virtual void SetScissorTestRect(const gfx::Rect& scissor_rect) override;
-  virtual void DiscardPixels(bool has_external_stencil_test,
-                             bool draw_rect_covers_full_surface) override;
-  virtual void ClearFramebuffer(DrawingFrame* frame,
-                                bool has_external_stencil_test) override;
-  virtual void DoDrawQuad(DrawingFrame* frame, const class DrawQuad*) override;
-  virtual void BeginDrawingFrame(DrawingFrame* frame) override;
-  virtual void FinishDrawingFrame(DrawingFrame* frame) override;
-  virtual bool FlippedFramebuffer() const override;
-  virtual void EnsureScissorTestEnabled() override;
-  virtual void EnsureScissorTestDisabled() override;
-  virtual void CopyCurrentRenderPassToBitmap(
+  void BindFramebufferToOutputSurface(DrawingFrame* frame) override;
+  bool BindFramebufferToTexture(DrawingFrame* frame,
+                                const ScopedResource* resource,
+                                const gfx::Rect& target_rect) override;
+  void SetDrawViewport(const gfx::Rect& window_space_viewport) override;
+  void SetScissorTestRect(const gfx::Rect& scissor_rect) override;
+  void DiscardPixels(bool has_external_stencil_test,
+                     bool draw_rect_covers_full_surface) override;
+  void ClearFramebuffer(DrawingFrame* frame,
+                        bool has_external_stencil_test) override;
+  void DoDrawQuad(DrawingFrame* frame, const class DrawQuad*) override;
+  void BeginDrawingFrame(DrawingFrame* frame) override;
+  void FinishDrawingFrame(DrawingFrame* frame) override;
+  bool FlippedFramebuffer() const override;
+  void EnsureScissorTestEnabled() override;
+  void EnsureScissorTestDisabled() override;
+  void CopyCurrentRenderPassToBitmap(
       DrawingFrame* frame,
       scoped_ptr<CopyOutputRequest> request) override;
-  virtual void FinishDrawingQuadList() override;
+  void FinishDrawingQuadList() override;
 
   // Check if quad needs antialiasing and if so, inflate the quad and
   // fill edge array for fragment shader.  local_quad is set to
   // inflated quad if antialiasing is required, otherwise it is left
   // unchanged.  edge array is filled with inflated quad's edge data
   // if antialiasing is required, otherwise it is left unchanged.
   // Returns true if quad requires antialiasing and false otherwise.
   static bool SetupQuadForAntialiasing(const gfx::Transform& device_transform,
                                        const DrawQuad* quad,
                                        gfx::QuadF* local_quad,
@@ skipping 82 matching lines @@
                               bool success)>
       AsyncGetFramebufferPixelsCleanupCallback;
   void FinishedReadback(unsigned source_buffer,
                         unsigned query,
                         const gfx::Size& size);
 
   void ReinitializeGLState();
   void RestoreGLState();
   void RestoreFramebuffer(DrawingFrame* frame);
 
-  virtual void DiscardBackbuffer() override;
-  virtual void EnsureBackbuffer() override;
+  void DiscardBackbuffer() override;
+  void EnsureBackbuffer() override;
   void EnforceMemoryPolicy();
 
   void ScheduleOverlays(DrawingFrame* frame);
 
   typedef ScopedPtrVector<ResourceProvider::ScopedReadLockGL>
       OverlayResourceLockList;
   OverlayResourceLockList pending_overlay_resources_;
   OverlayResourceLockList in_use_overlay_resources_;
 
   RendererCapabilitiesImpl capabilities_;
@@ skipping 217 matching lines @@
 #if DEBUG_GL_CALLS && !defined(NDEBUG)
 #define GLC(context, x)                                                        \
   (x, GLRenderer::DebugGLCall(&* context, #x, __FILE__, __LINE__))
 #else
 #define GLC(context, x) (x)
 #endif
 
 }  // namespace cc
 
 #endif  // CC_OUTPUT_GL_RENDERER_H_