[Sync] Fix namespace for sync_driver component

components/sync_driver/data_type_manager_mock.h

Index: components/sync_driver/data_type_manager_mock.h
diff --git a/components/sync_driver/data_type_manager_mock.h b/components/sync_driver/data_type_manager_mock.h
index 5159a20540aa1a0ec66a5bf7a06d0b6d40d23585..50c4fe0563093997c37cc958bfd681138f2ec8ee 100644
--- a/components/sync_driver/data_type_manager_mock.h
+++ b/components/sync_driver/data_type_manager_mock.h
@@ -9,7 +9,7 @@
 #include "sync/api/sync_error.h"
 #include "testing/gmock/include/gmock/gmock.h"
 
-namespace browser_sync {
+namespace sync_driver {
 
 class DataTypeManagerMock : public DataTypeManager {
  public:
@@ -24,9 +24,9 @@ class DataTypeManagerMock : public DataTypeManager {
   MOCK_CONST_METHOD0(state, State());
 
  private:
-  browser_sync::DataTypeManager::ConfigureResult result_;
+  DataTypeManager::ConfigureResult result_;
 };
 
-}  // namespace browser_sync
+}  // namespace sync_driver
 
 #endif  // COMPONENTS_SYNC_DRIVER_DATA_TYPE_MANAGER_MOCK_H__