可以看 Reddit 上的「--disable-new-avatar-menu no longer working for chrome 47?：chrome」這個：
I had to reinstall chrome today and it just happens that they pushed out v47 today. I can't seem to get the workaround to work anymore
對應的 bug report 是「Add an option to hide the new avatar menu in settings」，七月的時候直接被標成 wontfix，但當時還有 --disable-new-avatar-menu 的選項讓人可以硬拔掉。
十月的時候在「Remove references to IsNewAvatarMenu since the flag was removed.」這邊全部拔掉，直接強姦放上去... 被列到的 BUG=517582 則被標成 secret 無法觀看。