Merge "Ensure that the keyguard container is always below message area." into sc-v2-dev

            androidprv:layout_constraintTop_toTopOf="parent"

            androidprv:layout_constraintBottom_toTopOf="@id/key1"

            androidprv:layout_constraintVertical_bias="1.0">

            androidprv:layout_constraintVertical_bias="0.0">

            <com.android.keyguard.PasswordTextView

                android:id="@+id/pinEntry"

    />

    <!-- Keyguard messages -->

    <FrameLayout

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

    <LinearLayout

        android:layout_width="match_parent"

        android:layout_height="match_parent"

        android:orientation="vertical"

        android:layout_marginTop="@dimen/status_bar_height"

        android:layout_gravity="top|center_horizontal"

        android:gravity="center_horizontal">

            android:singleLine="true"

            android:ellipsize="marquee"

            android:focusable="true" />

    </FrameLayout>

        <FrameLayout android:id="@+id/keyboard_bouncer_container"

                     android:layout_height="0dp"

                     android:layout_width="match_parent"

                     android:layout_weight="1" />

    </LinearLayout>

    <com.android.systemui.biometrics.AuthRippleView

        android:id="@+id/auth_ripple"

    }

    protected ViewGroup getBouncerContainer() {

        return mNotificationShadeWindowView;

        return mNotificationShadeWindowView.findViewById(R.id.keyboard_bouncer_container);

    }

    public int getStatusBarHeight() {