Settings to remap Backspace and Escape keys

chrome/browser/chromeos/preferences.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 "chrome/browser/chromeos/preferences.h"
 
 #include <vector>
 
 #include "ash/autoclick/autoclick_controller.h"
 #include "ash/common/accessibility_types.h"
@@ skipping 238 matching lines @@
   registry->RegisterIntegerPref(
       prefs::kLanguageRemapAltKeyTo,
       input_method::kAltKey,
       user_prefs::PrefRegistrySyncable::SYNCABLE_PRIORITY_PREF);
   // We don't sync the CapsLock remapping pref, since the UI hides this pref
   // on certain devices, so syncing a non-default value to a device that
   // doesn't allow changing the pref would be odd. http://crbug.com/167237
   registry->RegisterIntegerPref(prefs::kLanguageRemapCapsLockKeyTo,
                                 input_method::kCapsLockKey);
   registry->RegisterIntegerPref(
-      prefs::kLanguageRemapDiamondKeyTo,
-      input_method::kControlKey,
+      prefs::kLanguageRemapEscapeKeyTo, input_method::kEscapeKey,
+      user_prefs::PrefRegistrySyncable::SYNCABLE_PRIORITY_PREF);
+  registry->RegisterIntegerPref(
+      prefs::kLanguageRemapBackspaceKeyTo, input_method::kBackspaceKey,
+      user_prefs::PrefRegistrySyncable::SYNCABLE_PRIORITY_PREF);
+  registry->RegisterIntegerPref(
+      prefs::kLanguageRemapDiamondKeyTo, input_method::kControlKey,
       user_prefs::PrefRegistrySyncable::SYNCABLE_PRIORITY_PREF);
   // The following pref isn't synced since the user may desire a different value
   // depending on whether an external keyboard is attached to a particular
   // device.
   registry->RegisterBooleanPref(prefs::kLanguageSendFunctionKeys, false);
   registry->RegisterBooleanPref(
       prefs::kLanguageXkbAutoRepeatEnabled,
       true,
       user_prefs::PrefRegistrySyncable::SYNCABLE_PREF);
   registry->RegisterIntegerPref(
@@ skipping 508 matching lines @@
   touch_hud_projection_enabled_.SetValue(enabled);
 }
 
 void Preferences::ActiveUserChanged(const user_manager::User* active_user) {
   if (active_user != user_)
     return;
   ApplyPreferences(REASON_ACTIVE_USER_CHANGED, "");
 }
 
 }  // namespace chromeos