| Index: chrome/browser/tab_contents/tab_contents_delegate.cc | 
| diff --git a/chrome/browser/tab_contents/tab_contents_delegate.cc b/chrome/browser/tab_contents/tab_contents_delegate.cc | 
| index 28630e3c70e95f8938f67a8783dc27bc8051b823..b02a8c1a2aa60975cce17a2fac9bc83ee7bbdd90 100644 | 
| --- a/chrome/browser/tab_contents/tab_contents_delegate.cc | 
| +++ b/chrome/browser/tab_contents/tab_contents_delegate.cc | 
| @@ -45,6 +45,9 @@ void TabContentsDelegate::ShowHtmlDialog(HtmlDialogUIDelegate* delegate, | 
| gfx::NativeWindow parent_window) { | 
| } | 
|  | 
| +void TabContentsDelegate::WillRunBeforeUnloadConfirm() { | 
| +} | 
| + | 
| bool TabContentsDelegate::ShouldSuppressDialogs() { | 
| return false; | 
| } | 
|  |