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

chrome/browser/sync_file_system/local/local_file_sync_context_unittest.cc

 // Copyright 2013 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/sync_file_system/local/local_file_sync_context.h"
 
 #include <stdint.h>
-
+#include <utility>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/location.h"
 #include "base/macros.h"
 #include "base/message_loop/message_loop.h"
 #include "base/single_thread_task_runner.h"
@@ skipping 108 matching lines @@
                          storage::ScopedFile* snapshot_out,
                          SyncStatusCode status,
                          const LocalFileSyncInfo& sync_file_info,
                          storage::ScopedFile snapshot) {
     ASSERT_TRUE(ui_task_runner_->RunsTasksOnCurrentThread());
     has_inflight_prepare_for_sync_ = false;
     status_ = status;
     *metadata_out = sync_file_info.metadata;
     *changes_out = sync_file_info.changes;
     if (snapshot_out)
-      *snapshot_out = snapshot.Pass();
+      *snapshot_out = std::move(snapshot);
     base::MessageLoop::current()->QuitWhenIdle();
   }
 
   SyncStatusCode ApplyRemoteChange(FileSystemContext* file_system_context,
                                    const FileChange& change,
                                    const base::FilePath& local_path,
                                    const FileSystemURL& url,
                                    SyncFileType expected_file_type) {
     SCOPED_TRACE(testing::Message() << "ApplyChange for " <<
                  url.DebugString());
@@ skipping 805 matching lines @@
 
   // Make sure kDir and kFile are created by ApplyRemoteChange.
   EXPECT_EQ(base::File::FILE_OK, file_system.FileExists(kFile));
   EXPECT_EQ(base::File::FILE_OK, file_system.DirectoryExists(kDir));
 
   sync_context_->ShutdownOnUIThread();
   file_system.TearDown();
 }
 
 }  // namespace sync_file_system