Open app with Alt+number even when it is not running.

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 697 matching lines @@
         items[i].type != TYPE_BROWSER_SHORTCUT) {
       found_index = i;
       indexes_left--;
     }
   }
 
   // There are two ways how found_index can be valid: a.) the nth item was
   // found (which is true when indexes_left is -1) or b.) the last item was
   // requested (which is true when index was passed in as a negative number).
   if (found_index >= 0 && (indexes_left == -1 || window < 0) &&
-      items[found_index].status == ash::STATUS_RUNNING) {
+      (items[found_index].status == ash::STATUS_RUNNING ||
+       items[found_index].status == ash::STATUS_CLOSED)) {
     // Then set this one as active.
     Shell::GetInstance()->launcher()->ActivateLauncherItem(found_index);
   }
 }
 
 void AcceleratorController::RegisterAccelerators(
     const AcceleratorData accelerators[],
     size_t accelerators_length) {
   for (size_t i = 0; i < accelerators_length; ++i) {
     ui::Accelerator accelerator(accelerators[i].keycode,
                                 accelerators[i].modifiers);
     accelerator.set_type(accelerators[i].trigger_on_press ?
                          ui::ET_KEY_PRESSED : ui::ET_KEY_RELEASED);
     Register(accelerator, this);
     accelerators_.insert(
         std::make_pair(accelerator, accelerators[i].action));
   }
 }
 
 bool AcceleratorController::CanHandleAccelerators() const {
   return true;
 }
 
 }  // namespace ash