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

cc/draw_quad_unittest.cc

Index: cc/draw_quad_unittest.cc
diff --git a/cc/draw_quad_unittest.cc b/cc/draw_quad_unittest.cc
index d1d8c99af11466f9f48433ab38d5947357434a2d..ad9138c43be65323ad8fe5903e7de23207eec447 100644
--- a/cc/draw_quad_unittest.cc
+++ b/cc/draw_quad_unittest.cc
@@ -7,6 +7,7 @@
 #include "cc/checkerboard_draw_quad.h"
 #include "cc/debug_border_draw_quad.h"
 #include "cc/io_surface_draw_quad.h"
+#include "cc/math_util.h"
 #include "cc/render_pass_draw_quad.h"
 #include "cc/solid_color_draw_quad.h"
 #include "cc/stream_video_draw_quad.h"
@@ -15,16 +16,16 @@
 #include "cc/tile_draw_quad.h"
 #include "cc/yuv_video_draw_quad.h"
 #include "testing/gtest/include/gtest/gtest.h"
-#include <public/WebTransformationMatrix.h>
+#include "ui/gfx/transform.h"
 
-using WebKit::WebTransformationMatrix;
+using gfx::Transform;
 
 namespace cc {
 namespace {
 
 TEST(DrawQuadTest, copySharedQuadState)
 {
-    WebTransformationMatrix quadTransform(1, 0.5, 0, 1, 0.5, 0);
+    Transform quadTransform = MathUtil::createGfxTransform(1, 0.5, 0, 1, 0.5, 0);
     gfx::Rect visibleContentRect(10, 12, 14, 16);
     gfx::Rect clippedRectInTarget(19, 21, 23, 25);
     float opacity = 0.25;
@@ -41,7 +42,7 @@ TEST(DrawQuadTest, copySharedQuadState)
 
 scoped_ptr<SharedQuadState> createSharedQuadState()
 {
-    WebTransformationMatrix quadTransform(1, 0.5, 0, 1, 0.5, 0);
+    Transform quadTransform = MathUtil::createGfxTransform(1, 0.5, 0, 1, 0.5, 0);
     gfx::Rect visibleContentRect(10, 12, 14, 16);
     gfx::Rect clippedRectInTarget(19, 21, 23, 25);
     float opacity = 1;
@@ -319,7 +320,7 @@ TEST(DrawQuadTest, copyStreamVideoDrawQuad)
 {
     gfx::Rect opaqueRect(3, 7, 10, 12);
     unsigned textureId = 64;
-    WebTransformationMatrix matrix(0.5, 1, 0.25, 0.75, 0, 1);
+    Transform matrix = MathUtil::createGfxTransform(0.5, 1, 0.25, 0.75, 0, 1);
     CREATE_SHARED_STATE();
 
     CREATE_QUAD_3_NEW(StreamVideoDrawQuad, opaqueRect, textureId, matrix);