Cancel drag if display configuration changes.

ash/accelerators/accelerator_table.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_ACCELERATORS_ACCELERATOR_TABLE_H_
 #define ASH_ACCELERATORS_ACCELERATOR_TABLE_H_
 
 #include "ash/ash_export.h"
 #include "ui/base/events/event_constants.h"
 
 namespace ash {
 
 // Please put if/def sections at the end of the bare section and keep the list
 // within each section in alphabetical order.
 enum AcceleratorAction {
   BRIGHTNESS_DOWN,
   BRIGHTNESS_UP,
   CYCLE_BACKWARD_LINEAR,
   CYCLE_BACKWARD_MRU,
   CYCLE_FORWARD_LINEAR,
   CYCLE_FORWARD_MRU,
   DISABLE_CAPS_LOCK,
-  DISPLAY_ADD_REMOVE,
-  DISPLAY_CYCLE,
   DISPLAY_TOGGLE_SCALE,
   EXIT,
   FOCUS_LAUNCHER,
   FOCUS_NEXT_PANE,
   FOCUS_PREVIOUS_PANE,
   FOCUS_SYSTEM_TRAY,
   KEYBOARD_BRIGHTNESS_DOWN,
   KEYBOARD_BRIGHTNESS_UP,
   MAGNIFY_SCREEN_ZOOM_IN,
   MAGNIFY_SCREEN_ZOOM_OUT,
@@ skipping 91 matching lines @@
 // Actions allowed while screen is locked (in addition to
 // kActionsAllowedAtLoginOrLockScreen).
 ASH_EXPORT extern const AcceleratorAction kActionsAllowedAtLockScreen[];
 
 // The number of elements in kActionsAllowedAtLockScreen.
 ASH_EXPORT extern const size_t kActionsAllowedAtLockScreenLength;
 
 }  // namespace ash
 
 #endif  // ASH_ACCELERATORS_ACCELERATOR_TABLE_H_