Add code to initialize accessibility for UI in the ChromeOS startup wizard.

chrome/browser/chromeos/preferences.cc

 // Copyright (c) 2009 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 "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chromeos/cros/cros_library.h"
 #include "chrome/browser/chromeos/cros/keyboard_library.h"
 #include "chrome/browser/chromeos/cros/input_method_library.h"
 #include "chrome/browser/chromeos/cros/synaptics_library.h"
 #include "chrome/browser/chromeos/input_method/input_method_util.h"
 #include "chrome/browser/pref_member.h"
 #include "chrome/browser/pref_service.h"
 #include "chrome/common/notification_service.h"
 #include "chrome/common/pref_names.h"
 #include "unicode/timezone.h"
 
 namespace chromeos {
 
 static const char kFallbackInputMethodLocale[] = "en-US";
 
 // static
 void Preferences::RegisterUserPrefs(PrefService* prefs) {
   prefs->RegisterBooleanPref(prefs::kTapToClickEnabled, false);
   prefs->RegisterBooleanPref(prefs::kLabsMediaplayerEnabled, false);
   prefs->RegisterBooleanPref(prefs::kLabsAdvancedFilesystemEnabled, false);
-  prefs->RegisterBooleanPref(prefs::kAccessibilityEnabled, false);
   prefs->RegisterBooleanPref(prefs::kVertEdgeScrollEnabled, false);
   prefs->RegisterIntegerPref(prefs::kTouchpadSpeedFactor, 9);
   prefs->RegisterIntegerPref(prefs::kTouchpadSensitivity, 5);
   prefs->RegisterStringPref(prefs::kLanguageCurrentInputMethod, "");
   prefs->RegisterStringPref(prefs::kLanguagePreviousInputMethod, "");
   prefs->RegisterStringPref(prefs::kLanguageHotkeyNextEngineInMenu,
                             language_prefs::kHotkeyNextEngineInMenu);
   prefs->RegisterStringPref(prefs::kLanguageHotkeyPreviousEngine,
                             language_prefs::kHotkeyPreviousEngine);
   prefs->RegisterStringPref(prefs::kLanguagePreferredLanguages, "");
@@ skipping 410 matching lines @@
   AutoRepeatRate rate;
   rate.initial_delay_in_ms = language_xkb_auto_repeat_delay_pref_.GetValue();
   rate.repeat_interval_in_ms =
       language_xkb_auto_repeat_interval_pref_.GetValue();
   DCHECK(rate.initial_delay_in_ms > 0);
   DCHECK(rate.repeat_interval_in_ms > 0);
   CrosLibrary::Get()->GetKeyboardLibrary()->SetAutoRepeatRate(rate);
 }
 
 }  // namespace chromeos