Index: chrome/browser/ui/cocoa/view_id_util.h |
diff --git a/chrome/browser/ui/cocoa/view_id_util.h b/chrome/browser/ui/cocoa/view_id_util.h |
index 2b1662488591fffe329bcab63bdf15d20baec9af..8b7d0d17cd7698a3893da0a522b36ff91c791df8 100644 |
--- a/chrome/browser/ui/cocoa/view_id_util.h |
+++ b/chrome/browser/ui/cocoa/view_id_util.h |
@@ -46,6 +46,10 @@ NSView* GetView(NSWindow* window, ViewID viewID); |
// override this method to return its fixed ViewID. |
- (ViewID)viewID; |
+// Returns the ancestory view with a specific ViewID, or nil if no ancestor |
+// view has that ViewID. |
+- (NSView*)ancestorWithViewID:(ViewID)viewID; |
+ |
@end |
#endif // CHROME_BROWSER_UI_COCOA_VIEW_ID_UTIL_H_ |