Convert Pass()→std::move() in //chrome/browser/ui

chrome/browser/ui/tabs/tab_utils.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 "chrome/browser/ui/tabs/tab_utils.h"
 
+#include <utility>
+
 #include "base/command_line.h"
 #include "base/strings/string16.h"
 #include "build/build_config.h"
 #include "chrome/browser/media/media_capture_devices_dispatcher.h"
 #include "chrome/browser/media/media_stream_capture_indicator.h"
 #include "chrome/browser/themes/theme_properties.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/grit/generated_resources.h"
 #include "content/public/browser/web_contents.h"
@@ skipping 72 matching lines @@
   for (int i = 0; i < kCaptureIndicatorThrobCycles; ++i) {
     parts.push_back(MultiAnimation::Part(
         i % 2 ? kIndicatorFadeOutDurationMs : kIndicatorFadeInDurationMs,
         gfx::Tween::EASE_IN));
   }
   const base::TimeDelta interval =
       base::TimeDelta::FromMilliseconds(kIndicatorFrameIntervalMs);
   scoped_ptr<TabRecordingIndicatorAnimation> animation(
       new TabRecordingIndicatorAnimation(parts, interval));
   animation->set_continuous(false);
-  return animation.Pass();
+  return animation;
 }
 
 }  // namespace
 
 bool ShouldTabShowFavicon(int capacity,
                           bool is_pinned_tab,
                           bool is_active_tab,
                           bool has_favicon,
                           TabMediaState media_state) {
   if (!has_favicon)
@@ skipping 111 matching lines @@
   gfx::MultiAnimation::Parts parts;
   const bool is_for_fade_in = (media_state != TAB_MEDIA_STATE_NONE);
   parts.push_back(gfx::MultiAnimation::Part(
       is_for_fade_in ? kIndicatorFadeInDurationMs : kIndicatorFadeOutDurationMs,
       gfx::Tween::EASE_IN));
   const base::TimeDelta interval =
       base::TimeDelta::FromMilliseconds(kIndicatorFrameIntervalMs);
   scoped_ptr<gfx::MultiAnimation> animation(
       new gfx::MultiAnimation(parts, interval));
   animation->set_continuous(false);
-  return animation.Pass();
+  return std::move(animation);
 }
 
 base::string16 AssembleTabTooltipText(const base::string16& title,
                                       TabMediaState media_state) {
   if (media_state == TAB_MEDIA_STATE_NONE)
     return title;
 
   base::string16 result = title;
   if (!result.empty())
     result.append(1, '\n');
@@ skipping 104 matching lines @@
                      const std::vector<int>& indices) {
   for (std::vector<int>::const_iterator i = indices.begin(); i != indices.end();
        ++i) {
     if (!tab_strip.GetWebContentsAt(*i)->IsAudioMuted())
       return false;
   }
   return true;
 }
 
 }  // namespace chrome