Wrench menu needs to respond to touch events.

ui/views/controls/menu/menu_controller.cc

 // Copyright (c) 2012 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 "ui/views/controls/menu/menu_controller.h"
 
 #include "base/i18n/case_conversion.h"
 #include "base/i18n/rtl.h"
 #include "base/run_loop.h"
 #include "base/time.h"
@@ skipping 457 matching lines @@
   UpdateActiveMouseView(source, event, mouse_menu);
 }
 
 void MenuController::OnMouseReleased(SubmenuView* source,
                                      const MouseEvent& event) {
   if (!blocking_run_)
     return;
 
   // We must ignore the first release event when it occured within the original
   // bounds.
-  if (drop_first_release_event_ && event.flags() == ui::EF_LEFT_MOUSE_BUTTON) {
+  if (drop_first_release_event_ && (event.flags() & ui::EF_LEFT_MOUSE_BUTTON)) {
     drop_first_release_event_ = false;
     gfx::Point loc(event.location());
     View::ConvertPointToScreen(source->GetScrollViewContainer(), &loc);
     DCHECK(!state_.initial_bounds.IsEmpty());
     if (state_.initial_bounds.Contains(loc))
       return;
   }
   drop_first_release_event_ = false;
 
   DCHECK(state_.item);
   possible_drag_ = false;
   DCHECK(blocking_run_);
   MenuPart part = GetMenuPart(source, event.location());
   if (event.IsRightMouseButton() && (part.type == MenuPart::MENU_ITEM &&
                                      part.menu)) {
     if (ShowContextMenu(part.menu, source, event))
       return;
   }
 
   // We can use Ctrl+click or the middle mouse button to recursively open urls
   // for selected folder menu items. If it's only a left click, show the
   // contents of the folder.
   if (!part.is_scroll() && part.menu &&
       !(part.menu->HasSubmenu() &&
-        (event.flags() == ui::EF_LEFT_MOUSE_BUTTON))) {
+        (event.flags() & ui::EF_LEFT_MOUSE_BUTTON))) {
     if (active_mouse_view_) {
       SendMouseReleaseToActiveView(source, event);
       return;
     }
     if (part.menu->GetDelegate()->IsTriggerableEvent(part.menu, event)) {
       Accept(part.menu, event.flags());
       return;
     }
   } else if (part.type == MenuPart::MENU_ITEM) {
     // User either clicked on empty space, or a menu that has children.
@@ skipping 1626 matching lines @@
 
 #if defined(USE_AURA)
 void MenuController::OnWindowActivated(aura::Window* active,
                                        aura::Window* old_active) {
   if (!drag_in_progress_)
     Cancel(EXIT_ALL);
 }
 #endif
 
 }  // namespace views