replace OVERRIDE and FINAL with override and final in cc/

cc/test/test_context_support.h

Index: cc/test/test_context_support.h
diff --git a/cc/test/test_context_support.h b/cc/test/test_context_support.h
index 0ffc683c8aaf481d6aaf22ffbe25781e3b6e02e8..c9b0d147e1d27d1a0d710284efe6a5ae2d29ce08 100644
--- a/cc/test/test_context_support.h
+++ b/cc/test/test_context_support.h
@@ -19,19 +19,19 @@ class TestContextSupport : public gpu::ContextSupport {
 
   // gpu::ContextSupport implementation.
   virtual void SignalSyncPoint(uint32 sync_point,
-                               const base::Closure& callback) OVERRIDE;
+                               const base::Closure& callback) override;
   virtual void SignalQuery(uint32 query,
-                           const base::Closure& callback) OVERRIDE;
-  virtual void SetSurfaceVisible(bool visible) OVERRIDE;
-  virtual void Swap() OVERRIDE;
-  virtual void PartialSwapBuffers(const gfx::Rect& sub_buffer) OVERRIDE;
-  virtual uint32 InsertFutureSyncPointCHROMIUM() OVERRIDE;
-  virtual void RetireSyncPointCHROMIUM(uint32 sync_point) OVERRIDE;
+                           const base::Closure& callback) override;
+  virtual void SetSurfaceVisible(bool visible) override;
+  virtual void Swap() override;
+  virtual void PartialSwapBuffers(const gfx::Rect& sub_buffer) override;
+  virtual uint32 InsertFutureSyncPointCHROMIUM() override;
+  virtual void RetireSyncPointCHROMIUM(uint32 sync_point) 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;
+                                    const gfx::RectF& uv_rect) override;
 
   void CallAllSyncPointCallbacks();