Merge "resolve merge conflicts of 3a22956f to...

        if (pageIndex == -1) {

            return 0;

        }

        return getScrollForPage(pageIndex) - mOrientationHandler.getPrimaryScroll(this);

        // Unbound the scroll (due to overscroll) if the adjacent tasks are offset away from it.

        // This allows the page to move freely, given there's no visual indication why it shouldn't.

        int boundedScroll = mOrientationHandler.getPrimaryScroll(this);

        int unboundedScroll = getUnboundedScroll();

        float unboundedProgress = mAdjacentPageOffset;

        int scroll = Math.round(unboundedScroll * unboundedProgress

                + boundedScroll * (1 - unboundedProgress));

        return getScrollForPage(pageIndex) - scroll;

    }

    public Consumer<MotionEvent> getEventDispatcher(float navbarRotation) {