Index: chrome/browser/history/chrome_history_client_factory.h |
diff --git a/chrome/browser/history/chrome_history_client_factory.h b/chrome/browser/history/chrome_history_client_factory.h |
index 6278bf90b0959bb9c7fbcc0d809ec1bcb17b3694..74505ddcfccb9b8b62ec70b8447410e397308dd4 100644 |
--- a/chrome/browser/history/chrome_history_client_factory.h |
+++ b/chrome/browser/history/chrome_history_client_factory.h |
@@ -5,9 +5,10 @@ |
#ifndef CHROME_BROWSER_HISTORY_CHROME_HISTORY_CLIENT_FACTORY_H_ |
#define CHROME_BROWSER_HISTORY_CHROME_HISTORY_CLIENT_FACTORY_H_ |
-#include "base/memory/singleton.h" |
#include "components/keyed_service/content/browser_context_keyed_service_factory.h" |
+template <typename T> struct DefaultSingletonTraits; |
+ |
class ChromeHistoryClient; |
class Profile; |