Allow remapping modifier keys to Caps Lock and Backspace

chrome/common/pref_names.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/common/pref_names.h"
 
 #include "base/macros.h"
 #include "build/build_config.h"
 #include "chrome/common/pref_font_webkit_names.h"
 
@@ skipping 517 matching lines @@
 
 // A boolean pref set to true if the IME menu is activated.
 const char kLanguageImeMenuActivated[] = "settings.language.ime_menu_activated";
 
 // A boolean pref to indicate whether we still need to add the globally synced
 // input methods. False after the initial post-OOBE sync.
 const char kLanguageShouldMergeInputMethods[] =
     "settings.language.merge_input_methods";
 
 // Integer prefs which determine how we remap modifier keys (e.g. swap Alt and
-// Control.) Possible values for these prefs are 0-4. See ModifierKey enum in
+// Control.) Possible values for these prefs are 0-6. See ModifierKey enum in
 // src/chrome/browser/chromeos/input_method/xkeyboard.h
 const char kLanguageRemapSearchKeyTo[] =
     // Note: we no longer use XKB for remapping these keys, but we can't change
     // the pref names since the names are already synced with the cloud.
     "settings.language.xkb_remap_search_key_to";
 const char kLanguageRemapControlKeyTo[] =
     "settings.language.xkb_remap_control_key_to";
 const char kLanguageRemapAltKeyTo[] =
     "settings.language.xkb_remap_alt_key_to";
 const char kLanguageRemapCapsLockKeyTo[] =
@@ skipping 1705 matching lines @@
 #endif
 
 // The base64-encoded representation of the public key to use to validate origin
 // trial token signatures.
 const char kOriginTrialPublicKey[] = "origin_trials.public_key";
 
 // A list of origin trial features to disable by policy.
 const char kOriginTrialDisabledFeatures[] = "origin_trials.disabled_features";
 
 }  // namespace prefs