Standardize usage of virtual/override/final in cc/

cc/test/fake_picture_layer_tiling_client.h

 // Copyright 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 CC_TEST_FAKE_PICTURE_LAYER_TILING_CLIENT_H_
 #define CC_TEST_FAKE_PICTURE_LAYER_TILING_CLIENT_H_
 
 #include "cc/resources/picture_layer_tiling.h"
 #include "cc/resources/picture_pile_impl.h"
 #include "cc/resources/tile.h"
 #include "cc/resources/tile_manager.h"
 #include "cc/test/fake_tile_manager_client.h"
 #include "ui/gfx/rect.h"
 
 namespace cc {
 
 class FakePictureLayerTilingClient : public PictureLayerTilingClient {
  public:
   FakePictureLayerTilingClient();
   explicit FakePictureLayerTilingClient(ResourceProvider* resource_provider);
-  virtual ~FakePictureLayerTilingClient();
+  ~FakePictureLayerTilingClient() override;
 
   // PictureLayerTilingClient implementation.
-  virtual scoped_refptr<Tile> CreateTile(
-      PictureLayerTiling* tiling, const gfx::Rect& rect) override;
-  virtual PicturePileImpl* GetPile() override;
-  virtual gfx::Size CalculateTileSize(
-      const gfx::Size& content_bounds) const override;
-  virtual size_t GetMaxTilesForInterestArea() const override;
-  virtual float GetSkewportTargetTimeInSeconds() const override;
-  virtual int GetSkewportExtrapolationLimitInContentPixels() const override;
-  virtual bool RequiresHighResToDraw() const override;
+  scoped_refptr<Tile> CreateTile(PictureLayerTiling* tiling,
+                                 const gfx::Rect& rect) override;
+  PicturePileImpl* GetPile() override;
+  gfx::Size CalculateTileSize(const gfx::Size& content_bounds) const override;
+  size_t GetMaxTilesForInterestArea() const override;
+  float GetSkewportTargetTimeInSeconds() const override;
+  int GetSkewportExtrapolationLimitInContentPixels() const override;
+  bool RequiresHighResToDraw() const override;
 
   void SetTileSize(const gfx::Size& tile_size);
   gfx::Size TileSize() const { return tile_size_; }
 
-  virtual const Region* GetInvalidation() override;
-  virtual const PictureLayerTiling* GetTwinTiling(
+  const Region* GetInvalidation() override;
+  const PictureLayerTiling* GetTwinTiling(
       const PictureLayerTiling* tiling) const override;
-  virtual PictureLayerTiling* GetRecycledTwinTiling(
+  PictureLayerTiling* GetRecycledTwinTiling(
       const PictureLayerTiling* tiling) override;
-  virtual WhichTree GetTree() const override;
+  WhichTree GetTree() const override;
 
   void set_twin_tiling(PictureLayerTiling* tiling) { twin_tiling_ = tiling; }
   void set_recycled_twin_tiling(PictureLayerTiling* tiling) {
     recycled_twin_tiling_ = tiling;
   }
   void set_text_rect(const gfx::Rect& rect) { text_rect_ = rect; }
   void set_allow_create_tile(bool allow) { allow_create_tile_ = allow; }
   void set_invalidation(const Region& region) { invalidation_ = region; }
   void set_max_tiles_for_interest_area(size_t area) {
     max_tiles_for_interest_area_ = area;
@@ skipping 23 matching lines @@
   Region invalidation_;
   size_t max_tiles_for_interest_area_;
   float skewport_target_time_in_seconds_;
   int skewport_extrapolation_limit_in_content_pixels_;
   WhichTree tree_;
 };
 
 }  // namespace cc
 
 #endif  // CC_TEST_FAKE_PICTURE_LAYER_TILING_CLIENT_H_