Cleanup: Update the path to gfx size headers.

ui/message_center/message_center_impl_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 "ui/message_center/message_center_impl.h"
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "base/strings/utf_string_conversions.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/gfx/canvas.h"
-#include "ui/gfx/size.h"
+#include "ui/gfx/geometry/size.h"
 #include "ui/message_center/message_center.h"
 #include "ui/message_center/message_center_types.h"
 #include "ui/message_center/notification_blocker.h"
 #include "ui/message_center/notification_types.h"
 #include "ui/message_center/notifier_settings.h"
 
 using base::UTF8ToUTF16;
 
 namespace message_center {
 namespace {
@@ skipping 837 matching lines @@
   ASSERT_EQ(3u, message_center()->NotificationCount());
 
   // Now we remove the remaining notifications.
   notifier_settings_observer()->NotifierEnabledChanged(
       NotifierId(NotifierId::APPLICATION, "app1"), false);
   ASSERT_EQ(0u, message_center()->NotificationCount());
 }
 
 }  // namespace internal
 }  // namespace message_center