Harmony - convert hung renderer dialog.

ui/views/views_delegate.cc

Index: ui/views/views_delegate.cc
diff --git a/ui/views/views_delegate.cc b/ui/views/views_delegate.cc
index c47604bb8a77bec9cb230036b261bc21da41b973..8856e7e8c12f90cb65c58c161f95953a1573ea3b 100644
--- a/ui/views/views_delegate.cc
+++ b/ui/views/views_delegate.cc
@@ -152,6 +152,14 @@ gfx::Insets ViewsDelegate::GetBubbleDialogMargins() const {
   return gfx::Insets(kPanelVertMargin, kPanelHorizMargin);
 }
 
+int ViewsDelegate::GetDialogButtonMinimumWidth() const {
+  return kDialogMinimumButtonWidth;
+}
+
+int ViewsDelegate::GetButtonHorizontalPadding() const {
+  return 0;
+}
+
 ViewsDelegate::ViewsDelegate()
     : views_tsc_factory_(new ViewsTouchEditingControllerFactory) {
   DCHECK(!views_delegate);