Index: chrome/browser/extensions/extension_tab_id_map.cc |
diff --git a/chrome/browser/extensions/extension_tab_id_map.cc b/chrome/browser/extensions/extension_tab_id_map.cc |
index f6954190a1e983d53a45b967c6ae9a2474bd87e3..5b436e2f148bf184ed49280f62bb171d6060fee8 100644 |
--- a/chrome/browser/extensions/extension_tab_id_map.cc |
+++ b/chrome/browser/extensions/extension_tab_id_map.cc |
@@ -18,6 +18,8 @@ |
#include "content/public/browser/notification_service.h" |
#include "content/public/browser/notification_types.h" |
+using content::BrowserThread; |
+ |
// |
// ExtensionTabIdMap::TabObserver |
// |