lib/Ext/scroll/Scroller.js
function(animation) {
        var size    = this.getSize(),
            cntSize = this.getContainerSize();

        return this.scrollTo(size.x - cntSize.x, size.y - cntSize.y, animation);
    }
function(animation) {
        var size    = this.getSize(),
            cntSize = this.getContainerSize();

        return this.scrollTo(size.x - cntSize.x, size.y - cntSize.y, animation);
    }
Scrolls to the end of the scrollable view.
@return {Ext.scroll.Scroller} this
@chainable