Make mash register initial batch of accelerators in single shot.

ash/common/accelerators/accelerator_controller.h

 // 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.
 
 #ifndef ASH_COMMON_ACCELERATORS_ACCELERATOR_CONTROLLER_H_
 #define ASH_COMMON_ACCELERATORS_ACCELERATOR_CONTROLLER_H_
 
 #include <stddef.h>
 
 #include <map>
 #include <memory>
 #include <set>
+#include <vector>
 
 #include "ash/ash_export.h"
 #include "ash/common/accelerators/accelerator_table.h"
 #include "ash/common/accelerators/exit_warning_handler.h"
 #include "ash/public/interfaces/accelerator_controller.mojom.h"
 #include "base/compiler_specific.h"
 #include "base/gtest_prod_util.h"
 #include "base/macros.h"
 #include "mojo/public/cpp/bindings/binding_set.h"
 #include "ui/base/accelerators/accelerator.h"
@@ skipping 33 matching lines @@
     // Don't process the accelerator.
     RESTRICTION_PREVENT_PROCESSING,
 
     // Don't process the accelerator and prevent propagation to other targets.
     RESTRICTION_PREVENT_PROCESSING_AND_PROPAGATION
   };
 
   // Registers a global keyboard accelerator for the specified target. If
   // multiple targets are registered for an accelerator, a target registered
   // later has higher priority.
-  void Register(const ui::Accelerator& accelerator,
+

[mfomitchev, 2016/12/22 01:04:50]

Remove space, update comment.

[thanhph, 2016/12/22 20:36:01]

Done.

+  void Register(const std::vector<ui::Accelerator>& accelerators,
                 ui::AcceleratorTarget* target);
 
   // Unregisters the specified keyboard accelerator for the specified target.
   void Unregister(const ui::Accelerator& accelerator,
                   ui::AcceleratorTarget* target);
 
   // Unregisters all keyboard accelerators for the specified target.
   void UnregisterAll(ui::AcceleratorTarget* target);
 
   // Activates the target associated with the specified accelerator.
@@ skipping 136 matching lines @@
   std::set<int> actions_needing_window_;
   // Actions that can be performed without closing the menu (if one is present).
   std::set<int> actions_keeping_menu_open_;
 
   DISALLOW_COPY_AND_ASSIGN(AcceleratorController);
 };
 
 }  // namespace ash
 
 #endif  // ASH_COMMON_ACCELERATORS_ACCELERATOR_CONTROLLER_H_