chrome保存在localstorage中的信息是什么？是否可以在任何情况下使用？其他浏览器保持不变吗？
例如。我的控制台在localStorage请求中返回了该内容（除了我故意放在那里的对象）：
_at.hist.0607: "{"m":600,"k":2,"l":{"0":100,"1":42},"b":{"0":0,"1":1024,"2":0,"3":16,"4":0,"5":0,"6":0,"7":0,"8":0,"9":0,"10":0,"11":0,"12":0,"13":0,"14":0,"15":0,"16":0,"17":0,"18":0}}"
_at.hist.0609: "{"m":600,"k":2,"l":{"0":100,"1":42},"b":{"0":0,"1":1024,"2":0,"3":16,"4":0,"5":0,"6":0,"7":0,"8":0,"9":0,"10":0,"11":0,"12":0,"13":0,"14":0,"15":0,"16":0,"17":0,"18":0}}"
length: 7
se:fkey: "c122b51f4bd30fb5f605d53571e9e76d,1404789428"
yt-remote-connected-devices: "{"data":"[]","expiration":1402306854530,"creation":1402220454530}"
yt-remote-device-id: "{"data":"762ef7ce-f934-42cc-9abb-4647bf3bb68b","expiration":1430383329393,"creation":1398847329393}"