Index: chrome/browser/ui/tabs/tab_strip_model_unittest.cc |
diff --git a/chrome/browser/ui/tabs/tab_strip_model_unittest.cc b/chrome/browser/ui/tabs/tab_strip_model_unittest.cc |
index e9b415355662a35d0a0ff478393c6a44c2e58d9f..b8099f1dd278b4bce34f91ebf1284dfb16834a40 100644 |
--- a/chrome/browser/ui/tabs/tab_strip_model_unittest.cc |
+++ b/chrome/browser/ui/tabs/tab_strip_model_unittest.cc |
@@ -46,6 +46,7 @@ using content::BrowserThread; |
using content::NavigationController; |
using content::SiteInstance; |
using content::WebContents; |
+using extensions::Extension; |
using testing::_; |
namespace { |