Refactor TransformPoint{,Reverse}.

webkit/renderer/compositor_bindings/web_layer_impl_fixed_bounds_unittest.cc

 // Copyright 2013 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.
 
 #include <vector>
 #include "cc/layers/picture_image_layer.h"
 #include "cc/test/fake_layer_tree_host.h"
 #include "cc/test/geometry_test_utils.h"
 #include "cc/trees/layer_tree_host_common.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 15 matching lines @@
   layer->SetFixedBounds(gfx::Size(100, 100));
   layer->setBounds(WebSize(100, 100));
   EXPECT_EQ(WebSize(100, 100), layer->bounds());
   EXPECT_EQ(gfx::Size(100, 100), layer->layer()->bounds());
   EXPECT_EQ(gfx::Transform(), layer->layer()->transform());
 }
 
 gfx::Point3F TransformPoint(const gfx::Transform& transform,
                             const gfx::Point3F& point) {
   gfx::Point3F result = point;
-  transform.TransformPoint(result);
+  transform.TransformPoint(&result);
   return result;
 }
 
 void CheckBoundsScaleSimple(WebLayerImplFixedBounds* layer,
                             const WebSize& bounds,
                             const gfx::Size& fixed_bounds) {
   layer->setBounds(bounds);
   layer->SetFixedBounds(fixed_bounds);
 
   EXPECT_EQ(bounds, layer->bounds());
@@ skipping 147 matching lines @@
 
   // With non-zero anchor point, WebLayerImplFixedBounds will fall back to
   // WebLayerImpl.
   CompareFixedBoundsLayerAndNormalLayer(WebFloatPoint(0.4f, 0.6f),
                                         transform,
                                         sublayer_transform);
 }
 
 }  // namespace
 }  // namespace webkit