Index: components/history/core/browser/history_types.h |
diff --git a/components/history/core/browser/history_types.h b/components/history/core/browser/history_types.h |
index 64f34c30416fa20c0a6331afc0b638bb5c26274e..e560ed7c020ef6ba98317ac7d7a3bbe50b42202a 100644 |
--- a/components/history/core/browser/history_types.h |
+++ b/components/history/core/browser/history_types.h |
@@ -35,7 +35,6 @@ namespace history { |
// Forward declaration for friend statements. |
class HistoryBackend; |
class PageUsageData; |
-class URLDatabase; |
// Container for a list of URLs. |
typedef std::vector<GURL> RedirectList; |