Merge "Checking whether screen is on in constructor fixes 5658742"

import android.os.Message;

import android.os.IBinder;

import android.os.Parcelable;

import android.os.PowerManager;

import android.os.RemoteException;

import android.os.SystemClock;

import android.os.SystemProperties;

    private View mLockScreen;

    private View mUnlockScreen;

    private volatile boolean mScreenOn = false;

    private volatile boolean mWindowFocused = false;

    private boolean mScreenOn;

    private boolean mWindowFocused = false;

    private boolean mEnableFallback = false; // assume no fallback UI until we know better

    private boolean mShowLockBeforeUnlock = false;

        mWindowController = controller;

        mHasOverlay = false;

        mPluggedIn = mUpdateMonitor.isDevicePluggedIn();

        mScreenOn = ((PowerManager)context.getSystemService(Context.POWER_SERVICE)).isScreenOn();

        mUpdateMonitor.registerInfoCallback(this);