Gerrit git cl: do per CL check for Gerrit, not repo-wide.

Gerrit git cl: do per CL check for Gerrit, not repo-wide.

The purpose is to allow mixed usage of Rietveld/Gerrit in the same repo.
There, a branch can use Gerrit, even though repo's default is Rietveld.
The only remaining repo-wide check GetIsGerrit is to determine codereview
for a branch which has no uploads yet.

This also simplifies future test expectations.

R=andybons@chromium.org,bauerb@chromium.org
BUG=598681
Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=299603

[tandrii(chromium), 2016-03-31 21:41:57]

PTAL

[Bons, 2016-03-31 21:56:07]

lgtm

nice!

[tandrii(chromium), 2016-03-31 22:23:59]

The CQ bit was checked by tandrii@chromium.org

[commit-bot: I haz the power, 2016-03-31 22:24:04]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1851663002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1851663002/1

[commit-bot: I haz the power, 2016-03-31 22:26:36]

Description was changed from

==========
Gerrit git cl: do per CL check for Gerrit, not repo-wide.

The purpose is to allow mixed usage of Rietveld/Gerrit in the same repo.
There, a branch can use Gerrit, even though repo's default is Rietveld.
The only remaining repo-wide check GetIsGerrit is to determine codereview
for a branch which has no uploads yet.

This also simplifies future test expectations.

R=andybons@chromium.org,bauerb@chromium.org
BUG=598681
==========

to

==========
Gerrit git cl: do per CL check for Gerrit, not repo-wide.

The purpose is to allow mixed usage of Rietveld/Gerrit in the same repo.
There, a branch can use Gerrit, even though repo's default is Rietveld.
The only remaining repo-wide check GetIsGerrit is to determine codereview
for a branch which has no uploads yet.

This also simplifies future test expectations.

R=andybons@chromium.org,bauerb@chromium.org
BUG=598681

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=299603
==========

[commit-bot: I haz the power, 2016-03-31 22:26:39]

Committed patchset #1 (id:1) as
http://src.chromium.org/viewvc/chrome?view=rev&revision=299603