Add origin() method on View and use it to simplify some callers.

ui/message_center/views/notification_view_unittest.cc

 // Copyright 2014 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/views/notification_view.h"
 
 #include <memory>
 
 #include "base/macros.h"
 #include "base/strings/string_util.h"
@@ skipping 149 matching lines @@
   void CheckVerticalOrderInNotification() {
     std::vector<views::View*> vertical_order;
     vertical_order.push_back(notification_view()->top_view_);
     vertical_order.push_back(notification_view()->image_view_);
     std::copy(notification_view()->action_buttons_.begin(),
               notification_view()->action_buttons_.end(),
               std::back_inserter(vertical_order));
     std::vector<views::View*>::iterator current = vertical_order.begin();
     std::vector<views::View*>::iterator last = current++;
     while (current != vertical_order.end()) {
-      gfx::Point last_point = (*last)->bounds().origin();
+      gfx::Point last_point = (*last)->origin();
       views::View::ConvertPointToTarget(
           (*last), notification_view(), &last_point);
 
-      gfx::Point current_point = (*current)->bounds().origin();
+      gfx::Point current_point = (*current)->origin();
       views::View::ConvertPointToTarget(
           (*current), notification_view(), &current_point);
 
       EXPECT_LT(last_point.y(), current_point.y());
       last = current++;
     }
   }
 
   views::ImageButton* GetCloseButton() {
     return notification_view()->close_button();
@@ skipping 519 matching lines @@
 TEST_F(NotificationViewTest, Pinned) {
   notification()->set_pinned(true);
 
   UpdateNotificationViews();
   EXPECT_EQ(NULL, GetCloseButton());
 }
 
 #endif // defined(OS_CHROMEOS)
 
 }  // namespace message_center