Remove ScopedVector from base::JSONValueConverter

chrome/browser/sync_file_system/drive_backend/sync_engine_initializer.h

 // 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.
 
 #ifndef CHROME_BROWSER_SYNC_FILE_SYSTEM_DRIVE_BACKEND_SYNC_ENGINE_INITIALIZER_H_
 #define CHROME_BROWSER_SYNC_FILE_SYSTEM_DRIVE_BACKEND_SYNC_ENGINE_INITIALIZER_H_
 
 #include <stdint.h>
 
 #include <memory>
 #include <string>
 
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
-#include "base/memory/scoped_vector.h"
 #include "base/memory/weak_ptr.h"
 #include "chrome/browser/sync_file_system/drive_backend/sync_task.h"
 #include "chrome/browser/sync_file_system/sync_callbacks.h"
 #include "google_apis/drive/drive_api_error_codes.h"
 #include "google_apis/drive/drive_common_callbacks.h"
 
 namespace google_apis {
 class AboutResource;
 class FileList;
 class FileResource;
@@ skipping 73 matching lines @@
 
   SyncEngineContext* sync_context_;  // Not owned.
   leveldb::Env* env_override_;
 
   google_apis::CancelCallback cancel_callback_;
   base::FilePath database_path_;
 
   int find_sync_root_retry_count_;
 
   std::unique_ptr<MetadataDatabase> metadata_database_;
-  ScopedVector<google_apis::FileResource> app_root_folders_;
+  std::vector<std::unique_ptr<google_apis::FileResource>> app_root_folders_;
 
   int64_t largest_change_id_;
   std::string root_folder_id_;
 
   std::unique_ptr<google_apis::FileResource> sync_root_folder_;
 
   base::WeakPtrFactory<SyncEngineInitializer> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(SyncEngineInitializer);
 };
 
 }  // namespace drive_backend
 }  // namespace sync_file_system
 
 #endif  // CHROME_BROWSER_SYNC_FILE_SYSTEM_DRIVE_BACKEND_SYNC_ENGINE_INITIALIZER_H_