Many users do not like the plugin panel below, and the creators of Chromium send them a meeting. This feature works in Dev builds starting from 4.0.220.1. All you need is to register one key "--show-extensions-on-top" in the browser call label
PS: so far, it seems, does not work in AXES other than Windows Zzy: And yet, in the same label, you can, after the keys, register any URL that will open automatically;) It will not be in the list of home pages.