Merge "checking if outline provider is null to handle rare NPE" into tm-qpr-dev

    }

    private void setBannerOutline() {

        mOldBannerOutlineProvider = mBanner.getOutlineProvider();

        // TODO(b\273367585) to investigate why mBanner.getOutlineProvider() can be null

        mOldBannerOutlineProvider = mBanner.getOutlineProvider() != null

                ? mBanner.getOutlineProvider()

                : ViewOutlineProvider.BACKGROUND;

        mBanner.setOutlineProvider(new ViewOutlineProvider() {

            @Override

            public void getOutline(View view, Outline outline) {