replace OVERRIDE and FINAL with override and final in cc/

cc/output/delegating_renderer.h

Index: cc/output/delegating_renderer.h
diff --git a/cc/output/delegating_renderer.h b/cc/output/delegating_renderer.h
index 52dbe019e03d86f31062b60101d44fa1361067e3..1acebc531d4aabf2ce8eacc62784081f4e6fd761 100644
--- a/cc/output/delegating_renderer.h
+++ b/cc/output/delegating_renderer.h
@@ -24,18 +24,18 @@ class CC_EXPORT DelegatingRenderer : public Renderer {
       ResourceProvider* resource_provider);
   virtual ~DelegatingRenderer();
 
-  virtual const RendererCapabilitiesImpl& Capabilities() const OVERRIDE;
+  virtual const RendererCapabilitiesImpl& Capabilities() const override;
 
   virtual void DrawFrame(RenderPassList* render_passes_in_draw_order,
                          float device_scale_factor,
                          const gfx::Rect& device_viewport_rect,
                          const gfx::Rect& device_clip_rect,
-                         bool disable_picture_quad_image_filtering) OVERRIDE;
+                         bool disable_picture_quad_image_filtering) override;
 
-  virtual void Finish() OVERRIDE {}
+  virtual void Finish() override {}
 
-  virtual void SwapBuffers(const CompositorFrameMetadata& metadata) OVERRIDE;
-  virtual void ReceiveSwapBuffersAck(const CompositorFrameAck&) OVERRIDE;
+  virtual void SwapBuffers(const CompositorFrameMetadata& metadata) override;
+  virtual void ReceiveSwapBuffersAck(const CompositorFrameAck&) override;
 
  private:
   DelegatingRenderer(RendererClient* client,
@@ -43,7 +43,7 @@ class CC_EXPORT DelegatingRenderer : public Renderer {
                      OutputSurface* output_surface,
                      ResourceProvider* resource_provider);
 
-  virtual void DidChangeVisibility() OVERRIDE;
+  virtual void DidChangeVisibility() override;
 
   OutputSurface* output_surface_;
   ResourceProvider* resource_provider_;