crosswalk-project/crosswalk — pull request #2171 by rakuco (2014-07-04 13:54:11+00:00)
Title: [Android] Simplify check for --app-{local-path,root,url} in make_apk.

The existing check for those parameters is very convoluted and hard to
follow.

Split it into several smaller checks with different error messages for
each of them.