Index: Source/WebCore/page/PageVisibilityState.h |
=================================================================== |
--- Source/WebCore/page/PageVisibilityState.h (revision 88229) |
+++ Source/WebCore/page/PageVisibilityState.h (working copy) |
@@ -39,7 +39,8 @@ |
// without flag protection. |
enum PageVisibilityState { |
PageVisibilityStateVisible, |
- PageVisibilityStateHidden |
+ PageVisibilityStateHidden, |
+ PageVisibilityStatePrerender |
}; |
#if ENABLE(PAGE_VISIBILITY_API) |