Refactor TransformPoint{,Reverse}.

ash/wm/window_manager_unittest.cc

 // Copyright (c) 2012 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 "ash/shell.h"
 #include "ash/shell_window_ids.h"
 #include "ash/test/ash_test_base.h"
 #include "ash/test/shell_test_api.h"
 #include "ash/test/test_activation_delegate.h"
 #include "ash/wm/window_util.h"
@@ skipping 578 matching lines @@
   root_window->SetTransform(transform);
 
   test::TestActivationDelegate d1;
   aura::test::TestWindowDelegate wd;
   scoped_ptr<aura::Window> w1(
       CreateTestWindowInShellWithDelegate(&wd, 1, gfx::Rect(0, 10, 50, 50)));
   d1.SetWindow(w1.get());
   w1->Show();
 
   gfx::Point miss_point(5, 5);
-  transform.TransformPoint(miss_point);
+  transform.TransformPoint(&miss_point);
   ui::MouseEvent mouseev1(ui::ET_MOUSE_PRESSED,
                           miss_point,
                           miss_point,
                           ui::EF_LEFT_MOUSE_BUTTON);
   root_window->AsRootWindowHostDelegate()->OnHostMouseEvent(&mouseev1);
   EXPECT_EQ(NULL, aura::client::GetFocusClient(w1.get())->GetFocusedWindow());
   ui::MouseEvent mouseup(ui::ET_MOUSE_RELEASED,
                          miss_point,
                          miss_point,
                          ui::EF_LEFT_MOUSE_BUTTON);
   root_window->AsRootWindowHostDelegate()->OnHostMouseEvent(&mouseup);
 
   gfx::Point hit_point(5, 15);
-  transform.TransformPoint(hit_point);
+  transform.TransformPoint(&hit_point);
   ui::MouseEvent mouseev2(ui::ET_MOUSE_PRESSED,
                           hit_point,
                           hit_point,
                           ui::EF_LEFT_MOUSE_BUTTON);
   root_window->AsRootWindowHostDelegate()->OnHostMouseEvent(&mouseev2);
   EXPECT_TRUE(wm::IsActiveWindow(w1.get()));
   EXPECT_EQ(w1.get(),
             aura::client::GetFocusClient(w1.get())->GetFocusedWindow());
 }
 
@@ skipping 204 matching lines @@
   // Mouse move should show the cursor.
   observer_a.reset();
   observer_b.reset();
   generator.MoveMouseTo(50, 50);
   EXPECT_TRUE(observer_a.did_visibility_change());
   EXPECT_FALSE(observer_b.did_visibility_change());
   EXPECT_TRUE(observer_a.is_cursor_visible());
 }
 
 }  // namespace ash