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

chrome/browser/chrome_browser_main.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/chrome_browser_main.h"
 
 #include <stddef.h>
 #include <stdint.h>
-
 #include <set>
 #include <string>
+#include <utility>
 #include <vector>
 
 #include "base/at_exit.h"
 #include "base/base_switches.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/debug/crash_logging.h"
 #include "base/debug/debugger.h"
 #include "base/feature_list.h"
 #include "base/files/file_path.h"
@@ skipping 692 matching lines @@
       !command_line->HasSwitch(variations::switches::kVariationsServerURL)) {
     chrome_variations::AssociateDefaultFieldTrialConfig(feature_list.get());
   }
 #endif  // defined(FIELDTRIAL_TESTING_ENABLED)
 
   variations::VariationsService* variations_service =
       browser_process_->variations_service();
   if (variations_service)
     variations_service->CreateTrialsFromSeed(feature_list.get());
 
-  base::FeatureList::SetInstance(feature_list.Pass());
+  base::FeatureList::SetInstance(std::move(feature_list));
 
   // This must be called after |local_state_| is initialized.
   browser_field_trials_.SetupFieldTrials();
 
   // Enable Navigation Tracing only if a trace upload url is specified.
   if (command_line->HasSwitch(switches::kEnableNavigationTracing) &&
       command_line->HasSwitch(switches::kTraceUploadURL)) {
     tracing::SetupNavigationTracing();
   }
 
@@ skipping 1175 matching lines @@
   chromeos::CrosSettings::Shutdown();
 #endif  // defined(OS_CHROMEOS)
 #endif  // defined(OS_ANDROID)
 }
 
 // Public members:
 
 void ChromeBrowserMainParts::AddParts(ChromeBrowserMainExtraParts* parts) {
   chrome_extra_parts_.push_back(parts);
 }