Convert Pass()→std::move() in ui/

ui/views/corewm/tooltip_controller.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 "ui/views/corewm/tooltip_controller.h"
 
+#include <utility>
 #include <vector>
 
 #include "base/strings/string_util.h"
 #include "base/time/time.h"
 #include "ui/aura/client/capture_client.h"
 #include "ui/aura/client/cursor_client.h"
 #include "ui/aura/client/screen_position_client.h"
 #include "ui/aura/env.h"
 #include "ui/aura/window.h"
 #include "ui/events/event.h"
@@ skipping 100 matching lines @@
 
 }  // namespace
 
 ////////////////////////////////////////////////////////////////////////////////
 // TooltipController public:
 
 TooltipController::TooltipController(scoped_ptr<Tooltip> tooltip)
     : tooltip_window_(NULL),
       tooltip_id_(NULL),
       tooltip_window_at_mouse_press_(NULL),
-      tooltip_(tooltip.Pass()),
+      tooltip_(std::move(tooltip)),
       tooltips_enabled_(true) {
   tooltip_timer_.Start(FROM_HERE,
       base::TimeDelta::FromMilliseconds(kTooltipTimeoutMs),
       this, &TooltipController::TooltipTimerFired);
 }
 
 TooltipController::~TooltipController() {
   if (tooltip_window_)
     tooltip_window_->RemoveObserver(this);
 }
@@ skipping 233 matching lines @@
     return;
   if (tooltip_window_)
     tooltip_window_->RemoveObserver(this);
   tooltip_window_ = target;
   if (tooltip_window_)
     tooltip_window_->AddObserver(this);
 }
 
 }  // namespace corewm
 }  // namespace views