Merge "Don't set a task description for work lock overlay"

        // Draw captions overlaid on the content view, so the whole window is one solid color.

        setOverlayWithDecorCaptionEnabled(true);

        // Match task description to the task stack we are replacing so it's still recognizably the

        // original task stack with the same icon and title text.

        setTaskDescription(new TaskDescription(null, null, color));

        // Blank out the activity. When it is on-screen it will look like a Recents thumbnail with

        // redaction switched on.

        final View blankView = new View(this);

        return;

    }

    @Override

    public void setTaskDescription(TaskDescription taskDescription) {

        // Use the previous activity's task description.

    }

    private final BroadcastReceiver mLockEventReceiver = new BroadcastReceiver() {

        @Override

        public void onReceive(Context context, Intent intent) {