src/vs/workbench/contrib/extensions/browser/extensionsActions.ts/ExtensionDropDownAction/run
class ExtensionDropDownAction:	public override run({ actionGroups, disposeActionsOnHide }: { actionGroups: IAction[][], disposeActionsOnHide: boolean }): Promise<any> {
		if (this._actionViewItem) {
			this._actionViewItem.showMenu(actionGroups, disposeActionsOnHide);
		}
		return Promise.resolve();
	}