Migrate most of cc/ from WebKit::WebTransformationMatrix to gfx::Transform

cc/tiled_layer_impl.cc

 // Copyright 2011 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.
 
 #include "cc/tiled_layer_impl.h"
 
 #include "base/basictypes.h"
 #include "base/stringprintf.h"
 #include "cc/append_quads_data.h"
 #include "cc/checkerboard_draw_quad.h"
 #include "cc/debug_border_draw_quad.h"
 #include "cc/debug_colors.h"
 #include "cc/layer_tiling_data.h"
 #include "cc/math_util.h"
 #include "cc/quad_sink.h"
 #include "cc/solid_color_draw_quad.h"
 #include "cc/tile_draw_quad.h"
 #include "third_party/khronos/GLES2/gl2.h"
 #include "third_party/skia/include/core/SkColor.h"
 #include "ui/gfx/quad_f.h"
 
 using namespace std;
-using WebKit::WebTransformationMatrix;
 
 namespace cc {
 
 // Non-debug checkerboards are grey.
 const SkColor kTileCheckerboardColor = SkColorSetRGB(241, 241, 241);
 
 class DrawableTile : public LayerTilingData::Tile {
 public:
     static scoped_ptr<DrawableTile> create() { return make_scoped_ptr(new DrawableTile()); }
 
@@ skipping 210 matching lines @@
 {
     m_tiler->reset();
 }
 
 const char* TiledLayerImpl::layerTypeAsString() const
 {
     return "ContentLayer";
 }
 
 }  // namespace cc