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

chrome/renderer/render_view.cc

 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/renderer/render_view.h"
 
 #include <algorithm>
 #include <string>
 #include <vector>
 
@@ skipping 1481 matching lines @@
   // the new render view (we don't need the browser to send the URL back down).
   view->alternate_error_page_url_ = alternate_error_page_url_;
 
   return view->webview();
 }
 
 WebWidget* RenderView::createPopupMenu(bool activatable) {
   RenderWidget* widget = RenderWidget::Create(routing_id_,
                                               render_thread_,
                                               activatable);
+  showing_popup_menu_ = true;
+  widget->SetPopupMenuOwnerWidget(this);
+
   return widget->webwidget();
 }
 
 WebWidget* RenderView::createPopupMenu(const WebPopupMenuInfo& info) {
   RenderWidget* widget = RenderWidget::Create(routing_id_,
                                               render_thread_,
                                               true);
+  showing_popup_menu_ = true;
+  widget->SetPopupMenuOwnerWidget(this);
+
   widget->ConfigureAsExternalPopupMenu(info);
   return widget->webwidget();
 }
 
 WebStorageNamespace* RenderView::createSessionStorageNamespace() {
   if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kSingleProcess))
     return WebStorageNamespace::createSessionStorageNamespace();
   CHECK(session_storage_namespace_id_ != kInvalidSessionStorageNamespaceId);
   return new RendererWebStorageNamespaceImpl(DOM_STORAGE_SESSION,
                                              session_storage_namespace_id_);
@@ skipping 2898 matching lines @@
                                        int32 height,
                                        uint64 io_surface_identifier) {
   Send(new ViewHostMsg_GPUPluginSetIOSurface(
       routing_id(), window, width, height, io_surface_identifier));
 }
 
 void RenderView::GPUPluginBuffersSwapped(gfx::PluginWindowHandle window) {
   Send(new ViewHostMsg_GPUPluginBuffersSwapped(routing_id(), window));
 }
 #endif