Index: ios/chrome/browser/web_data_service_factory.h |
diff --git a/ios/chrome/browser/web_data_service_factory.h b/ios/chrome/browser/web_data_service_factory.h |
index 61a8d0a7c024ac3800e58861847a0871f1bd6c3b..fee7432c3cfb2f1545b4a1d31d1beca81d802d1c 100644 |
--- a/ios/chrome/browser/web_data_service_factory.h |
+++ b/ios/chrome/browser/web_data_service_factory.h |
@@ -10,8 +10,11 @@ |
#include "base/memory/scoped_ptr.h" |
#include "components/keyed_service/ios/browser_state_keyed_service_factory.h" |
+namespace base { |
template <typename T> |
struct DefaultSingletonTraits; |
+} // namespace base |
+ |
class KeywordWebDataService; |
class TokenWebData; |
class WebDataServiceWrapper; |
@@ -55,7 +58,7 @@ class WebDataServiceFactory : public BrowserStateKeyedServiceFactory { |
static WebDataServiceFactory* GetInstance(); |
private: |
- friend struct DefaultSingletonTraits<WebDataServiceFactory>; |
+ friend struct base::DefaultSingletonTraits<WebDataServiceFactory>; |
WebDataServiceFactory(); |
~WebDataServiceFactory() override; |