Index: ios/chrome/browser/history/top_sites_factory.h |
diff --git a/ios/chrome/browser/history/top_sites_factory.h b/ios/chrome/browser/history/top_sites_factory.h |
index 8f1cbd5be3b0e1fb79cfefacb8d06f87964bde42..a84d60054b3c47431025144c43c7c95fcbf86b2c 100644 |
--- a/ios/chrome/browser/history/top_sites_factory.h |
+++ b/ios/chrome/browser/history/top_sites_factory.h |
@@ -8,9 +8,10 @@ |
#include "base/macros.h" |
#include "base/memory/ref_counted.h" |
#include "components/keyed_service/ios/refcounted_browser_state_keyed_service_factory.h" |
- |
+namespace base { |
template <typename T> |
struct DefaultSingletonTraits; |
+} // namespace base |
namespace history { |
class TopSites; |
@@ -29,7 +30,7 @@ class TopSitesFactory : public RefcountedBrowserStateKeyedServiceFactory { |
static TopSitesFactory* GetInstance(); |
private: |
- friend struct DefaultSingletonTraits<TopSitesFactory>; |
+ friend struct base::DefaultSingletonTraits<TopSitesFactory>; |
TopSitesFactory(); |
~TopSitesFactory() override; |