Finish migrating cc/ from WebKit::WebTransformationMatrix to gfx::Transform

cc/test/geometry_test_utils.cc

Index: cc/test/geometry_test_utils.cc
diff --git a/cc/test/geometry_test_utils.cc b/cc/test/geometry_test_utils.cc
index 385dbaca262aab9ceccf437516e6021f93754ae0..e02e07262208aec6e5e1333524e8a61c9a3210fe 100644
--- a/cc/test/geometry_test_utils.cc
+++ b/cc/test/geometry_test_utils.cc
@@ -6,7 +6,6 @@
 
 #include "base/logging.h"
 #include "testing/gtest/include/gtest/gtest.h"
-#include "third_party/WebKit/Source/Platform/chromium/public/WebTransformationMatrix.h"
 #include "ui/gfx/transform.h"
 
 namespace cc {
@@ -15,27 +14,6 @@ namespace cc {
 // for equality within single-precision error bounds because many transforms
 // originate from single-precision data types such as quads/rects/etc.
 
-void ExpectTransformationMatrixEq(const WebKit::WebTransformationMatrix& expected,
-                                  const WebKit::WebTransformationMatrix& actual)
-{
-    EXPECT_FLOAT_EQ((expected).m11(), (actual).m11());
-    EXPECT_FLOAT_EQ((expected).m12(), (actual).m12());
-    EXPECT_FLOAT_EQ((expected).m13(), (actual).m13());
-    EXPECT_FLOAT_EQ((expected).m14(), (actual).m14());
-    EXPECT_FLOAT_EQ((expected).m21(), (actual).m21());
-    EXPECT_FLOAT_EQ((expected).m22(), (actual).m22());
-    EXPECT_FLOAT_EQ((expected).m23(), (actual).m23());
-    EXPECT_FLOAT_EQ((expected).m24(), (actual).m24());
-    EXPECT_FLOAT_EQ((expected).m31(), (actual).m31());
-    EXPECT_FLOAT_EQ((expected).m32(), (actual).m32());
-    EXPECT_FLOAT_EQ((expected).m33(), (actual).m33());
-    EXPECT_FLOAT_EQ((expected).m34(), (actual).m34());
-    EXPECT_FLOAT_EQ((expected).m41(), (actual).m41());
-    EXPECT_FLOAT_EQ((expected).m42(), (actual).m42());
-    EXPECT_FLOAT_EQ((expected).m43(), (actual).m43());
-    EXPECT_FLOAT_EQ((expected).m44(), (actual).m44());
-}
-
 void ExpectTransformationMatrixEq(const gfx::Transform& expected,
                                   const gfx::Transform& actual)
 {