Merge "Add support for showing border for desktop tile" into tm-qpr-dev

<com.android.quickstep.views.DesktopTaskView

    xmlns:android="http://schemas.android.com/apk/res/android"

    xmlns:androidprv="http://schemas.android.com/apk/prv/res/android"

    xmlns:launcher="http://schemas.android.com/apk/res-auto"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    android:clipChildren="true"

    android:clipToOutline="true"

    android:defaultFocusHighlightEnabled="false"

    android:focusable="true">

    android:focusable="true"

    launcher:borderColor="?androidprv:attr/colorAccentSecondaryVariant">

    <View

        android:id="@+id/background"

        mIconView.setDrawable(new LayerDrawable(new Drawable[]{iconBackground, icon}));

    }

    @Override

    protected void updateBorderBounds(Rect bounds) {

        bounds.set(mBackgroundView.getLeft(), mBackgroundView.getTop(), mBackgroundView.getRight(),

                mBackgroundView.getBottom());

    }

    @Override

    public void bind(Task task, RecentsOrientedState orientedState) {

        bind(Collections.singletonList(task), orientedState);