Expand git_cl and rebaseline_cl unit tests.

Expand git_cl and rebaseline_cl unit tests.

The purpose of this CL is to make the behavior of GitCL.latest_try_jobs
and RebaselineCL.builders_with_no_results clearer in the case of a failed
build that may still have archived results.

Review-Url: https://codereview.chromium.org/2767233002
Cr-Commit-Position: refs/heads/master@{#458924}
Committed: https://chromium.googlesource.com/chromium/src/+/8d7f56980ecec9a434c81c5d0b4915cc6ef069bd

[qyearsley, 2017-03-22 21:32:56]

qyearsley@chromium.org changed reviewers:
+ jeffcarp@chromium.org

[qyearsley, 2017-03-22 21:42:55]

The CQ bit was checked by qyearsley@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2017-03-22 21:44:04]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[jeffcarp, 2017-03-22 22:57:54]

lgtm

[commit-bot: I haz the power, 2017-03-22 23:04:09]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-03-22 23:04:10]

Dry run: This issue passed the CQ dry run.

[qyearsley, 2017-03-22 23:08:18]

The CQ bit was checked by qyearsley@chromium.org

[commit-bot: I haz the power, 2017-03-22 23:09:12]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-03-22 23:19:46]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1490224098264060,
"parent_rev": "42a9f2f3a5181c7cf46f1028c605625c45b4b8e2", "commit_rev":
"8d7f56980ecec9a434c81c5d0b4915cc6ef069bd"}

[commit-bot: I haz the power, 2017-03-22 23:20:31]

Description was changed from

==========
Expand git_cl and rebaseline_cl unit tests.

The purpose of this CL is to make the behavior of GitCL.latest_try_jobs
and RebaselineCL.builders_with_no_results clearer in the case of a failed
build that may still have archived results.
==========

to

==========
Expand git_cl and rebaseline_cl unit tests.

The purpose of this CL is to make the behavior of GitCL.latest_try_jobs
and RebaselineCL.builders_with_no_results clearer in the case of a failed
build that may still have archived results.

Review-Url: https://codereview.chromium.org/2767233002
Cr-Commit-Position: refs/heads/master@{#458924}
Committed:
https://chromium.googlesource.com/chromium/src/+/8d7f56980ecec9a434c81c5d0b49...
==========

[commit-bot: I haz the power, 2017-03-22 23:20:32]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/chromium/src/+/8d7f56980ecec9a434c81c5d0b49...