src/js/view/layout/content-area.js
function() {
        var factory = this.viewFactory;

        this._addChildren([
            factory.createFrame(frameConst.L),
            factory.createFrame(frameConst.R)
        ]);
    }
function() {
        var factory = this.viewFactory;

        this._addChildren([
            factory.createFrame(frameConst.L),
            factory.createFrame(frameConst.R)
        ]);
    }
function ( ) { var factory = this . viewFactory ; this . _addChildren ( [ factory . createFrame ( frameConst . L ) , factory . createFrame ( frameConst . R ) ] ) ; }
Creates Frame views and add them as children.
@private
Creates Frame views and add them as children .