Remove most ScopedVector usage from c/b/extensions.

components/sync/device_info/device_info_service.cc

 // Copyright 2015 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 "components/sync/device_info/device_info_service.h"
 
 #include <set>
 #include <utility>
 #include <vector>
 
@@ skipping 212 matching lines @@
 std::unique_ptr<DeviceInfo> DeviceInfoService::GetDeviceInfo(
     const std::string& client_id) const {
   const ClientIdToSpecifics::const_iterator iter = all_data_.find(client_id);
   if (iter == all_data_.end()) {
     return std::unique_ptr<DeviceInfo>();
   }
 
   return CopyToModel(*iter->second);
 }
 
-ScopedVector<DeviceInfo> DeviceInfoService::GetAllDeviceInfo() const {
-  ScopedVector<DeviceInfo> list;
+std::vector<std::unique_ptr<DeviceInfo>> DeviceInfoService::GetAllDeviceInfo()
+    const {
+  std::vector<std::unique_ptr<DeviceInfo>> list;
 
   for (ClientIdToSpecifics::const_iterator iter = all_data_.begin();
        iter != all_data_.end(); ++iter) {
     list.push_back(CopyToModel(*iter->second));
   }
 
   return list;
 }
 
 void DeviceInfoService::AddObserver(Observer* observer) {
@@ skipping 283 matching lines @@
 Time DeviceInfoService::GetLastUpdateTime(
     const DeviceInfoSpecifics& specifics) {
   if (specifics.has_last_updated_timestamp()) {
     return syncer::ProtoTimeToTime(specifics.last_updated_timestamp());
   } else {
     return Time();
   }
 }
 
 }  // namespace sync_driver_v2