Fix even more crashes. To help identify remaining crashes now and in the future, I have made the ...

views/widget/widget_delegate.cc

Index: views/widget/widget_delegate.cc
===================================================================
--- views/widget/widget_delegate.cc	(revision 89357)
+++ views/widget/widget_delegate.cc	(working copy)
@@ -132,14 +132,6 @@
   return true;
 }
 
-Widget* WidgetDelegate::GetWidget() {
-  return NULL;
-}
-
-const Widget* WidgetDelegate::GetWidget() const {
-  return NULL;
-}
-
 View* WidgetDelegate::GetContentsView() {
   if (!default_contents_view_)
     default_contents_view_ = new View;