Revert of [Sync] Move //components/sync to the syncer namespace. (patchset #5 id:40001 of https://co

components/sync/device_info/device_info_util.h

Index: components/sync/device_info/device_info_util.h
diff --git a/components/sync/device_info/device_info_util.h b/components/sync/device_info/device_info_util.h
index e68ada006ced5d09368adea95ec6c573bbdfc9c1..eee3952408b10b1e250160ed3475187863a06708 100644
--- a/components/sync/device_info/device_info_util.h
+++ b/components/sync/device_info/device_info_util.h
@@ -13,7 +13,7 @@ namespace sync_pb {
 class DeviceInfoSpecifics;
 }
 
-namespace syncer {
+namespace sync_driver {
 
 // This class contains constants and static helper functions that are shared
 // between DeviceInfoSyncService and DeviceInfoService.
@@ -53,6 +53,6 @@ class DeviceInfoUtil {
   static std::string TagToCacheGuid(const std::string& tag);
 };
 
-}  // namespace syncer
+}  // namespace sync_driver
 
 #endif  // COMPONENTS_SYNC_DEVICE_INFO_DEVICE_INFO_UTIL_H_