Index: chrome/browser/task_management/providers/web_contents/web_contents_tags_manager.h |
diff --git a/chrome/browser/task_management/providers/web_contents/web_contents_tags_manager.h b/chrome/browser/task_management/providers/web_contents/web_contents_tags_manager.h |
index 81aaa914a065912a04b9f0ef129406849606b376..ad0650133d9e8a25bbcf3e51c95538ef248b5f25 100644 |
--- a/chrome/browser/task_management/providers/web_contents/web_contents_tags_manager.h |
+++ b/chrome/browser/task_management/providers/web_contents/web_contents_tags_manager.h |
@@ -9,8 +9,10 @@ |
#include "chrome/browser/task_management/providers/web_contents/web_contents_tag.h" |
+namespace base { |
template<typename T> |
struct DefaultSingletonTraits; |
+} // namespace base |
namespace task_management { |
@@ -44,7 +46,7 @@ class WebContentsTagsManager { |
} |
private: |
- friend struct DefaultSingletonTraits<WebContentsTagsManager>; |
+ friend struct base::DefaultSingletonTraits<WebContentsTagsManager>; |
WebContentsTagsManager(); |
~WebContentsTagsManager(); |