Some git revisions are falsely detected as release version. Extend test and fix
the wrong regexp. Corrects font download trying to get the wrong file for some
current builds.
Change-Id: Ia779896c927385ec0d7ba68ee3d953f3c6e4494c
With the transition to git the assumption of the version starting with "r"
isn't true anymore for non-release builds. This caused the wrong strings to be
used when constructing various download URLs.
Remove the test binary which was never intended to be added and fix some
warnings in the test implementation.
Change-Id: I879fdff201cb85f3c89cca73ab6a0514edb5a2df