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

cc/direct_renderer.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_DIRECT_RENDERER_H_
 #define CC_DIRECT_RENDERER_H_
 
 #include "base/basictypes.h"
 #include "cc/cc_export.h"
 #include "cc/renderer.h"
@@ skipping 21 matching lines @@
         DrawingFrame();
         ~DrawingFrame();
 
         const RenderPassIdHashMap* renderPassesById;
         const RenderPass* rootRenderPass;
         const RenderPass* currentRenderPass;
         const ScopedResource* currentTexture;
 
         gfx::RectF rootDamageRect;
 
-        WebKit::WebTransformationMatrix projectionMatrix;
-        WebKit::WebTransformationMatrix windowMatrix;
+        gfx::Transform projectionMatrix;
+        gfx::Transform windowMatrix;
         bool flippedY;
         gfx::RectF scissorRectInRenderPassSpace;
     };
 
 protected:
     DirectRenderer(RendererClient* client, ResourceProvider* resourceProvider);
 
     class CachedResource : public ScopedResource {
     public:
         static scoped_ptr<CachedResource> create(ResourceProvider* resourceProvider) {
@@ skipping 11 matching lines @@
         {
         }
 
     private:
         bool m_isComplete;
 
         DISALLOW_COPY_AND_ASSIGN(CachedResource);
     };
 
     static gfx::RectF quadVertexRect();
-    static void quadRectTransform(WebKit::WebTransformationMatrix* quadRectTransform, const WebKit::WebTransformationMatrix& quadTransform, const gfx::RectF& quadRect);
+    static void quadRectTransform(gfx::Transform* quadRectTransform, const gfx::Transform& quadTransform, const gfx::RectF& quadRect);
     static void initializeMatrices(DrawingFrame&, const gfx::Rect& drawRect, bool flipY);
     static gfx::Rect moveScissorToWindowSpace(const DrawingFrame&, gfx::RectF scissorRect);
 
     bool haveCachedResources(RenderPass::Id) const;
     static gfx::Size renderPassTextureSize(const RenderPass*);
     static GLenum renderPassTextureFormat(const RenderPass*);
 
     void drawRenderPass(DrawingFrame&, const RenderPass*);
     bool useRenderPass(DrawingFrame&, const RenderPass*);
 
@@ skipping 10 matching lines @@
     ScopedPtrHashMap<RenderPass::Id, CachedResource> m_renderPassTextures;
     ResourceProvider* m_resourceProvider;
 
 private:
     DISALLOW_COPY_AND_ASSIGN(DirectRenderer);
 };
 
 }  // namespace cc
 
 #endif  // CC_DIRECT_RENDERER_H_