Convert Pass()→std::move() in //ash

ash/frame/custom_frame_view_ash_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 "ash/frame/custom_frame_view_ash.h"
 
 #include "ash/frame/caption_buttons/frame_caption_button.h"
 #include "ash/frame/caption_buttons/frame_caption_button_container_view.h"
 #include "ash/shell.h"
 #include "ash/test/ash_test_base.h"
@@ skipping 90 matching lines @@
 
  protected:
   scoped_ptr<views::Widget> CreateWidget(TestWidgetDelegate* delegate) {
     scoped_ptr<views::Widget> widget(new views::Widget);
     views::Widget::InitParams params;
     params.delegate = delegate;
     params.ownership = views::Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;
     params.bounds = gfx::Rect(0, 0, 100, 100);
     params.context = CurrentContext();
     widget->Init(params);
-    return widget.Pass();
+    return widget;
   }
 
   test::TestSessionStateDelegate* GetTestSessionStateDelegate() {
     return static_cast<ash::test::TestSessionStateDelegate*>(
         Shell::GetInstance()->session_state_delegate());
   }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(CustomFrameViewAshTest);
 };
@@ skipping 98 matching lines @@
   EXPECT_GT(initial.width(), maximize_mode_bounds.width());
   Shell::GetInstance()->maximize_mode_controller()->
       EnableMaximizeModeWindowManager(false);
   delegate->EndFrameCaptionButtonContainerViewAnimations();
   const gfx::Rect after_restore = delegate->
       GetFrameCaptionButtonContainerViewBounds();
   EXPECT_EQ(initial, after_restore);
 }
 
 }  // namespace ash