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..e104ad843a546338dc09056beaf7d1c1e470bbef 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 ancestor 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_ |