src/vs/workbench/api/common/extHostStatusBar.ts/StatusBarMessage/constructor
class StatusBarMessage:	constructor(statusBar: ExtHostStatusBar) {
		this._item = statusBar.createStatusBarEntry(undefined, 'status.extensionMessage', ExtHostStatusBarAlignment.Left, Number.MIN_VALUE);
		this._item.name = localize('status.extensionMessage', "Extension Status");
	}