Merge "Don't clear the password field when window focus changes."

        mEnableHaptics = mLockPatternUtils.isTactileFeedbackEnabled();

    }

    @Override

    public void onWindowFocusChanged(boolean hasWindowFocus) {

        if (hasWindowFocus) {

            reset();

        }

    }

    public void reset() {

        // start fresh

        mPasswordEntry.setText("");