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 f541070137d4da062f22b940bd9752ea95abc796..ecd978d6cc56fb1c0774d0aa7fd2c238b78acdc8 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 +16,14 @@
 #include "cc/tile_draw_quad.h"
 #include "cc/yuv_video_draw_quad.h"
 #include "testing/gtest/include/gtest/gtest.h"
-#include <public/WebTransformationMatrix.h>
-
-using WebKit::WebTransformationMatrix;
+#include "ui/gfx/transform.h"
 
 namespace cc {
 namespace {
 
 TEST(DrawQuadTest, copySharedQuadState)
 {
-    WebTransformationMatrix quadTransform(1, 0.5, 0, 1, 0.5, 0);
+    gfx::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);
     gfx::Rect clipRect = clippedRectInTarget;
@@ -45,7 +44,7 @@ TEST(DrawQuadTest, copySharedQuadState)
 
 scoped_ptr<SharedQuadState> createSharedQuadState()
 {
-    WebTransformationMatrix quadTransform(1, 0.5, 0, 1, 0.5, 0);
+    gfx::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);
     gfx::Rect clipRect = clippedRectInTarget;
@@ -325,7 +324,7 @@ TEST(DrawQuadTest, copyStreamVideoDrawQuad)
 {
     gfx::Rect opaqueRect(3, 7, 10, 12);
     unsigned textureId = 64;
-    WebTransformationMatrix matrix(0.5, 1, 0.25, 0.75, 0, 1);
+    gfx::Transform matrix = MathUtil::createGfxTransform(0.5, 1, 0.25, 0.75, 0, 1);
     CREATE_SHARED_STATE();
 
     CREATE_QUAD_3_NEW(StreamVideoDrawQuad, opaqueRect, textureId, matrix);