tree b469e6e20d02fa905e454e7f9ff8544e2c904dd9
parent 08352445c89c4e99fe396868b918c9871e398cdf
author Joel Galenson <jgalenson@google.com> 1629487597 -0700
committer Joel Galenson <jgalenson@google.com> 1629487597 -0700

Let the test mapping updater make commits and upload changes.

This will make it easier to run it on many crates and upload all of
the changes.  It puts the uploaded CLs in a topic to save resources.
If the script does not change a TEST_MAPPING, it does not upload
anything.

Test: Run on a subset of crates.
Change-Id: I47b4756d968c54d7d810c8a19a8a7419aebc6e15