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

chrome/browser/sync_file_system/sync_file_system_service_factory.cc

Index: chrome/browser/sync_file_system/sync_file_system_service_factory.cc
diff --git a/chrome/browser/sync_file_system/sync_file_system_service_factory.cc b/chrome/browser/sync_file_system/sync_file_system_service_factory.cc
index 410f7d14c3c8c765a9836aadc61801229569073c..0730652ac09f49b9fd9425713a1b7a0440224d24 100644
--- a/chrome/browser/sync_file_system/sync_file_system_service_factory.cc
+++ b/chrome/browser/sync_file_system/sync_file_system_service_factory.cc
@@ -5,6 +5,7 @@
 #include "chrome/browser/sync_file_system/sync_file_system_service_factory.h"
 
 #include <set>
+#include <utility>
 
 #include "base/command_line.h"
 #include "chrome/browser/profiles/profile.h"
@@ -30,12 +31,12 @@ SyncFileSystemServiceFactory* SyncFileSystemServiceFactory::GetInstance() {
 
 void SyncFileSystemServiceFactory::set_mock_local_file_service(
     scoped_ptr<LocalFileSyncService> mock_local_service) {
-  mock_local_file_service_ = mock_local_service.Pass();
+  mock_local_file_service_ = std::move(mock_local_service);
 }
 
 void SyncFileSystemServiceFactory::set_mock_remote_file_service(
     scoped_ptr<RemoteFileSyncService> mock_remote_service) {
-  mock_remote_file_service_ = mock_remote_service.Pass();
+  mock_remote_file_service_ = std::move(mock_remote_service);
 }
 
 SyncFileSystemServiceFactory::SyncFileSystemServiceFactory()
@@ -63,20 +64,20 @@ KeyedService* SyncFileSystemServiceFactory::BuildServiceInstanceFor(
 
   scoped_ptr<LocalFileSyncService> local_file_service;
   if (mock_local_file_service_)
-    local_file_service = mock_local_file_service_.Pass();
+    local_file_service = std::move(mock_local_file_service_);
   else
     local_file_service = LocalFileSyncService::Create(profile);
 
   scoped_ptr<RemoteFileSyncService> remote_file_service;
   if (mock_remote_file_service_) {
-    remote_file_service = mock_remote_file_service_.Pass();
+    remote_file_service = std::move(mock_remote_file_service_);
   } else {
     remote_file_service = RemoteFileSyncService::CreateForBrowserContext(
         context, service->task_logger());
   }
 
-  service->Initialize(local_file_service.Pass(),
-                      remote_file_service.Pass());
+  service->Initialize(std::move(local_file_service),
+                      std::move(remote_file_service));
   return service;
 }