| Index: chrome/browser/ui/cocoa/view_id_util.mm
|
| diff --git a/chrome/browser/ui/cocoa/view_id_util.mm b/chrome/browser/ui/cocoa/view_id_util.mm
|
| index 691c7f30cea63c7de19b07ba733adb0fab03d394..6dd19ada9446ddcd3a0825dc8d061254d930b300 100644
|
| --- a/chrome/browser/ui/cocoa/view_id_util.mm
|
| +++ b/chrome/browser/ui/cocoa/view_id_util.mm
|
| @@ -86,4 +86,11 @@ NSView* GetView(NSWindow* window, ViewID viewID) {
|
| return iter != map->end() ? iter->second : VIEW_ID_NONE;
|
| }
|
|
|
| +- (NSView*)ancestorWithViewID:(ViewID)viewID {
|
| + NSView* ancestor = self;
|
| + while (ancestor && [ancestor viewID] != viewID)
|
| + ancestor = [ancestor superview];
|
| + return ancestor;
|
| +}
|
| +
|
| @end
|
|
|