This directory contains common Python code.The basic rule is that if Python code is cross-module (that's "module" in theMozilla meaning - as in "module ownership") and is MPL-compatible, it shouldgo here.What should not go here:* Vendored python modules (use third_party/python instead)* Python that is not MPL-compatible (see other-licenses/)* Python that has good reason to remain close to its "owning" (Mozilla) module (e.g. it is only being consumed from there).Historical information can be found athttps://bugzilla.mozilla.org/show_bug.cgi?id=775243https://bugzilla.mozilla.org/show_bug.cgi?id=1346025