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

cc/render_surface.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_RENDER_SURFACE_H_
 #define CC_RENDER_SURFACE_H_
 
+#include <vector>
+
 #include "base/basictypes.h"
 #include "base/memory/ref_counted.h"
+#include "cc/cc_export.h"
 #include "ui/gfx/rect.h"
 #include "ui/gfx/rect_f.h"
-#include <public/WebTransformationMatrix.h>
-#include <vector>
-#include "cc/cc_export.h"
+#include "ui/gfx/transform.h"
 
 namespace cc {
 
 class Layer;
 
 class CC_EXPORT RenderSurface {
 public:
     explicit RenderSurface(Layer*);
     ~RenderSurface();
 
     // Returns the rect that encloses the RenderSurfaceImpl including any reflection.
     gfx::RectF drawableContentRect() const;
 
     const gfx::Rect& contentRect() const { return m_contentRect; }
     void setContentRect(const gfx::Rect& contentRect) { m_contentRect = contentRect; }
 
     float drawOpacity() const { return m_drawOpacity; }
     void setDrawOpacity(float drawOpacity) { m_drawOpacity = drawOpacity; }
 
     bool drawOpacityIsAnimating() const { return m_drawOpacityIsAnimating; }
     void setDrawOpacityIsAnimating(bool drawOpacityIsAnimating) { m_drawOpacityIsAnimating = drawOpacityIsAnimating; }
 
     // This goes from content space with the origin in the center of the rect being transformed to the target space with the origin in the top left of the
     // rect being transformed. Position the rect so that the origin is in the center of it before applying this transform.
-    const WebKit::WebTransformationMatrix& drawTransform() const { return m_drawTransform; }
-    void setDrawTransform(const WebKit::WebTransformationMatrix& drawTransform) { m_drawTransform = drawTransform; }
+    const gfx::Transform& drawTransform() const { return m_drawTransform; }
+    void setDrawTransform(const gfx::Transform& drawTransform) { m_drawTransform = drawTransform; }
 
-    const WebKit::WebTransformationMatrix& screenSpaceTransform() const { return m_screenSpaceTransform; }
-    void setScreenSpaceTransform(const WebKit::WebTransformationMatrix& screenSpaceTransform) { m_screenSpaceTransform = screenSpaceTransform; }
+    const gfx::Transform& screenSpaceTransform() const { return m_screenSpaceTransform; }
+    void setScreenSpaceTransform(const gfx::Transform& screenSpaceTransform) { m_screenSpaceTransform = screenSpaceTransform; }
 
-    const WebKit::WebTransformationMatrix& replicaDrawTransform() const { return m_replicaDrawTransform; }
-    void setReplicaDrawTransform(const WebKit::WebTransformationMatrix& replicaDrawTransform) { m_replicaDrawTransform = replicaDrawTransform; }
+    const gfx::Transform& replicaDrawTransform() const { return m_replicaDrawTransform; }
+    void setReplicaDrawTransform(const gfx::Transform& replicaDrawTransform) { m_replicaDrawTransform = replicaDrawTransform; }
 
-    const WebKit::WebTransformationMatrix& replicaScreenSpaceTransform() const { return m_replicaScreenSpaceTransform; }
-    void setReplicaScreenSpaceTransform(const WebKit::WebTransformationMatrix& replicaScreenSpaceTransform) { m_replicaScreenSpaceTransform = replicaScreenSpaceTransform; }
+    const gfx::Transform& replicaScreenSpaceTransform() const { return m_replicaScreenSpaceTransform; }
+    void setReplicaScreenSpaceTransform(const gfx::Transform& replicaScreenSpaceTransform) { m_replicaScreenSpaceTransform = replicaScreenSpaceTransform; }
 
     bool targetSurfaceTransformsAreAnimating() const { return m_targetSurfaceTransformsAreAnimating; }
     void setTargetSurfaceTransformsAreAnimating(bool animating) { m_targetSurfaceTransformsAreAnimating = animating; }
     bool screenSpaceTransformsAreAnimating() const { return m_screenSpaceTransformsAreAnimating; }
     void setScreenSpaceTransformsAreAnimating(bool animating) { m_screenSpaceTransformsAreAnimating = animating; }
 
     bool isClipped() const { return m_isClipped; }
     void setIsClipped(bool isClipped) { m_isClipped = isClipped; }
 
     const gfx::Rect& clipRect() const { return m_clipRect; }
@@ skipping 12 matching lines @@
 private:
     friend struct LayerIteratorActions;
 
     Layer* m_owningLayer;
 
     // Uses this surface's space.
     gfx::Rect m_contentRect;
 
     float m_drawOpacity;
     bool m_drawOpacityIsAnimating;
-    WebKit::WebTransformationMatrix m_drawTransform;
-    WebKit::WebTransformationMatrix m_screenSpaceTransform;
-    WebKit::WebTransformationMatrix m_replicaDrawTransform;
-    WebKit::WebTransformationMatrix m_replicaScreenSpaceTransform;
+    gfx::Transform m_drawTransform;
+    gfx::Transform m_screenSpaceTransform;
+    gfx::Transform m_replicaDrawTransform;
+    gfx::Transform m_replicaScreenSpaceTransform;
     bool m_targetSurfaceTransformsAreAnimating;
     bool m_screenSpaceTransformsAreAnimating;
 
     bool m_isClipped;
 
     // Uses the space of the surface's target surface.
     gfx::Rect m_clipRect;
 
     LayerList m_layerList;
 
     // The nearest ancestor target surface that will contain the contents of this surface, and that is going
     // to move pixels within the surface (such as with a blur). This can point to itself.
     RenderSurface* m_nearestAncestorThatMovesPixels;
 
     // For LayerIteratorActions
     int m_targetRenderSurfaceLayerIndexHistory;
     int m_currentLayerIndexHistory;
 
     DISALLOW_COPY_AND_ASSIGN(RenderSurface);
 };
 
 }
 #endif  // CC_RENDER_SURFACE_H_