Harmony - convert hung renderer dialog.

ui/views/views_delegate.h

Index: ui/views/views_delegate.h
diff --git a/ui/views/views_delegate.h b/ui/views/views_delegate.h
index c34751993693d773ab4b804bb61c93e5bca5f444..b354330b9815db6c60b91b369a8655f8a2ccffe6 100644
--- a/ui/views/views_delegate.h
+++ b/ui/views/views_delegate.h
@@ -219,6 +219,12 @@ class VIEWS_EXPORT ViewsDelegate {
   // Returns the margins that should be applied around a bubble dialog.
   virtual gfx::Insets GetBubbleDialogMargins() const;
 
+  // Returns the default minimum width of a dialog button.
+  virtual int GetDialogButtonMinimumWidth() const;
+
+  // Returns the default padding to add on each side of a button's label.
+  virtual int GetButtonHorizontalPadding() const;
+
  protected:
   ViewsDelegate();