Merge "Set oem unlock switch to reflect the actual state of device" into nyc-mr1-dev

import android.os.StrictMode;

import android.os.SystemProperties;

import android.os.UserHandle;

import android.service.persistentdata.PersistentDataBlockManager;

import android.os.UserManager;

import android.os.storage.IMountService;

import android.provider.SearchIndexableResource;

import android.provider.Settings;

import android.service.persistentdata.PersistentDataBlockManager;

import android.support.v14.preference.SwitchPreference;

import android.support.v7.preference.ListPreference;

import android.support.v7.preference.Preference;

import android.telephony.TelephonyManager;

import android.text.TextUtils;

import android.util.Log;

import android.view.ThreadedRenderer;

import android.view.IWindowManager;

import android.view.LayoutInflater;

import android.view.ThreadedRenderer;

import android.view.View;

import android.view.ViewGroup;

import android.view.accessibility.AccessibilityManager;

                Settings.Global.STAY_ON_WHILE_PLUGGED_IN, 0) != 0);

        updateSwitchPreference(mBtHciSnoopLog, Settings.Secure.getInt(cr,

                Settings.Secure.BLUETOOTH_HCI_LOG, 0) != 0);

        if (mEnableOemUnlock != null) {

            updateSwitchPreference(mEnableOemUnlock, Utils.isOemUnlockEnabled(getActivity()));

            updateOemUnlockSettingDescription();

        }

        updateSwitchPreference(mDebugViewAttributes, Settings.Global.getInt(cr,

                Settings.Global.DEBUG_VIEW_ATTRIBUTES, 0) != 0);

        updateSwitchPreference(mForceAllowOnExternal, Settings.Global.getInt(cr,

    private void updateOemUnlockOptions() {

        if (mEnableOemUnlock != null) {

            updateSwitchPreference(mEnableOemUnlock, isBootloaderUnlocked());

            updateOemUnlockSettingDescription();

            // Showing mEnableOemUnlock preference as device has persistent data block.

            mEnableOemUnlock.setDisabledByAdmin(null);

            mEnableOemUnlock.setEnabled(enableOemUnlockPreference());