Index: third_party/WebKit/Source/core/page/PageVisibilityNotifier.h |
diff --git a/third_party/WebKit/Source/core/page/PageVisibilityNotifier.h b/third_party/WebKit/Source/core/page/PageVisibilityNotifier.h |
index 1726d71c57b6e259ab5bff1baa706668583a2f63..09752013fd775293bb5f5d6f49278e2907fd2423 100644 |
--- a/third_party/WebKit/Source/core/page/PageVisibilityNotifier.h |
+++ b/third_party/WebKit/Source/core/page/PageVisibilityNotifier.h |
@@ -31,7 +31,6 @@ |
namespace blink { |
-class LocalFrame; |
class Page; |
class PageVisibilityObserver; |