src/vs/workbench/contrib/extensions/browser/extensionsViews.ts/ExtensionsListView/setModel
class ExtensionsListView:	private setModel(model: IPagedModel<IExtension>, error?: any) {
		if (this.list) {
			this.list.model = new DelayedPagedModel(model);
			this.list.scrollTop = 0;
			this.updateBody(error);
		}
	}