tree e0d2e9406e3b642fc1ec7add10097277746c5bf2
parent cb58bd5ac54f1d21a2147f44a83b7d3c9e3e5405
author Przemyslaw Pietrzkiewicz <ppi@chromium.org> 1442309339 +0200
committer Przemyslaw Pietrzkiewicz <ppi@chromium.org> 1442309339 +0200

Don't hard-code usage string in mojo_run.

This easily gets out of date - e.g. it contains a '--sky' flag that went
away when the repos split and does not contain most of the actual script
arguments. Instead, describe notable shell arguments in the description
string and allow argparse to generate USAGE.

R=qsr@chromium.org

Review URL: https://codereview.chromium.org/1343933003 .

Cr-Mirrored-From: https://github.com/domokit/mojo
Cr-Mirrored-Commit: fa3d04fd42c795a12aeaf07910b03e5708813e8b