cc: Give TilingData a Rect instead of a Size

cc/base/tiling_data.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_BASE_TILING_DATA_H_
 #define CC_BASE_TILING_DATA_H_
 
 #include <utility>
 
 #include "base/basictypes.h"
 #include "base/logging.h"
 #include "cc/base/cc_export.h"
 #include "ui/gfx/rect.h"
 #include "ui/gfx/size.h"
 
 namespace gfx {
 class Vector2d;
 }
 
 namespace cc {
 
 class CC_EXPORT TilingData {
  public:
   TilingData();
   TilingData(
       const gfx::Size& max_texture_size,
-      const gfx::Size& total_size,
+      const gfx::Rect& tiling_rect,
       bool has_border_texels);
   TilingData(
       const gfx::Size& max_texture_size,
-      const gfx::Size& total_size,
+      const gfx::Rect& tiling_rect,
       int border_texels);
 
-  gfx::Size total_size() const { return total_size_; }
-  void SetTotalSize(const gfx::Size& total_size);
+  gfx::Rect tiling_rect() const { return tiling_rect_; }
+  void SetTilingRect(const gfx::Rect& tiling_rect);
 
   gfx::Size max_texture_size() const { return max_texture_size_; }
   void SetMaxTextureSize(const gfx::Size& max_texture_size);
 
   int border_texels() const { return border_texels_; }
   void SetHasBorderTexels(bool has_border_texels);
   void SetBorderTexels(int border_texels);
 
   bool has_empty_bounds() const { return !num_tiles_x_ || !num_tiles_y_; }
   int num_tiles_x() const { return num_tiles_x_; }
@@ skipping 140 matching lines @@
   void AssertTile(int i, int j) const {
     DCHECK_GE(i,  0);
     DCHECK_LT(i, num_tiles_x_);
     DCHECK_GE(j, 0);
     DCHECK_LT(j, num_tiles_y_);
   }
 
   void RecomputeNumTiles();
 
   gfx::Size max_texture_size_;
-  gfx::Size total_size_;
+  gfx::Rect tiling_rect_;
   int border_texels_;
 
   // These are computed values.
   int num_tiles_x_;
   int num_tiles_y_;
 };
 
 }  // namespace cc
 
 #endif  // CC_BASE_TILING_DATA_H_