Do not send extra blur and focus events if popup menu is showing...

chrome/renderer/render_view.cc

Index: chrome/renderer/render_view.cc
===================================================================
--- chrome/renderer/render_view.cc	(revision 38812)
+++ chrome/renderer/render_view.cc	(working copy)
@@ -1499,6 +1499,9 @@
   RenderWidget* widget = RenderWidget::Create(routing_id_,
                                               render_thread_,
                                               activatable);
+  showing_popup_menu_ = true;
+  widget->SetPopupMenuOwnerWidget(this);
+
   return widget->webwidget();
 }
 
@@ -1506,6 +1509,9 @@
   RenderWidget* widget = RenderWidget::Create(routing_id_,
                                               render_thread_,
                                               true);
+  showing_popup_menu_ = true;
+  widget->SetPopupMenuOwnerWidget(this);
+
   widget->ConfigureAsExternalPopupMenu(info);
   return widget->webwidget();
 }