Revert of Cleaning up MruWindowTracker::BuildWindowList()

ash/accelerators/accelerator_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 "ash/accelerators/accelerator_controller.h"
 
 #include <algorithm>
 #include <cmath>
 #include <string>
 
@@ skipping 1115 matching lines @@
     // be passed to the modal window. This is important for things like
     // Alt+Tab that would cause an undesired effect in the modal window by
     // cycling through its window elements.
     return RESTRICTION_PREVENT_PROCESSING_AND_PROPAGATION;
   }
   if (shell->delegate()->IsRunningInForcedAppMode() &&
       actions_allowed_in_app_mode_.find(action) ==
           actions_allowed_in_app_mode_.end()) {
     return RESTRICTION_PREVENT_PROCESSING;
   }
-  if (MruWindowTracker::BuildWindowList().empty() &&
+  if (MruWindowTracker::BuildWindowList(false).empty() &&
       actions_needing_window_.find(action) != actions_needing_window_.end()) {
     Shell::GetInstance()->accessibility_delegate()->TriggerAccessibilityAlert(
         ui::A11Y_ALERT_WINDOW_NEEDED);
     return RESTRICTION_PREVENT_PROCESSING_AND_PROPAGATION;
   }
   return RESTRICTION_NONE;
 }
 
 void AcceleratorController::SetKeyboardBrightnessControlDelegate(
     scoped_ptr<KeyboardBrightnessControlDelegate>
     keyboard_brightness_control_delegate) {
   keyboard_brightness_control_delegate_ =
       keyboard_brightness_control_delegate.Pass();
 }
 
 }  // namespace ash