Index: chrome/browser/views/tabs/tab.h |
=================================================================== |
--- chrome/browser/views/tabs/tab.h (revision 9942) |
+++ chrome/browser/views/tabs/tab.h (working copy) |
@@ -69,6 +69,9 @@ |
// other than the user releasing the mouse. Returns whether the tab has been |
// destroyed. |
virtual bool EndDrag(bool canceled) = 0; |
+ |
+ // Returns true if only one tab exists. |
+ virtual bool ContainsExactlyOneTab() const = 0; |
}; |
explicit Tab(TabDelegate* delegate); |