Allow menus to stay open during a child view's drag and drop

chrome/browser/ui/views/toolbar/wrench_menu.cc

 // Copyright 2013 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/browser/ui/views/toolbar/wrench_menu.h"
 
 #include <algorithm>
 #include <cmath>
 #include <set>
 
@@ skipping 1203 matching lines @@
   if (menu->HasSubmenu() && feedback_menu_item_ &&
       feedback_menu_item_->IsSelected()) {
     // It's okay to just turn off the animation and no to take care the
     // animation back because the menu widget will be recreated next time
     // it's opened. See ToolbarView::RunMenu() and Init() of this class.
     menu->GetSubmenu()->GetWidget()->
         SetVisibilityChangedAnimationsEnabled(false);
   }
 }
 
+bool WrenchMenu::ShouldCloseOnDragComplete() {
+  return false;
+}
+
 void WrenchMenu::BookmarkModelChanged() {
   DCHECK(bookmark_menu_delegate_.get());
   if (!bookmark_menu_delegate_->is_mutating_model())
     root_->Cancel();
 }
 
 void WrenchMenu::Observe(int type,
                          const content::NotificationSource& source,
                          const content::NotificationDetails& details) {
   switch (type) {
@@ skipping 170 matching lines @@
                                 0,
                                 BookmarkMenuDelegate::SHOW_PERMANENT_FOLDERS,
                                 BOOKMARK_LAUNCH_LOCATION_WRENCH_MENU);
 }
 
 int WrenchMenu::ModelIndexFromCommandId(int command_id) const {
   CommandIDToEntry::const_iterator ix = command_id_to_entry_.find(command_id);
   DCHECK(ix != command_id_to_entry_.end());
   return ix->second.second;
 }