Bug 1536556 - Add custom no-throw-cr-literal ESLint rule, and enable it by default. r=Standard8

This rule is based on the ESLint built-in no-throw-literal. Cr.ERRORs are also
literals since they are just integers and so have all the same disadvantages of
no stack info.

TestInterfaceJS.js is explicitly testing handling of throwing raw Cr.ERRORs and
thus needs to stay.

Differential Revision: https://phabricator.services.mozilla.com/D28072