Reland of Use gclient's git_cache setting in bot_update/api.py

Reland of Use gclient's git_cache setting in bot_update/api.py

https://codereview.chromium.org/1762513002/

Use gclient's git_cache setting in bot_update/api.py

BUG=589140
R=szager@chromium.org,iannucci@chromium.org

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=299260

[martiniss, 2016-03-11 00:42:57]

PTAL

(won't commit until I test the change further, however)

[iannucci, 2016-03-11 00:43:59]

stamp lgtm, but let's be careful about downstream first

[szager1, 2016-03-11 00:59:06]

lgtm

[martiniss, 2016-03-12 00:22:22]

The CQ bit was checked by martiniss@chromium.org

[martiniss, 2016-03-12 00:22:23]

The patchset sent to the CQ was uploaded after l-g-t-m from
iannucci@chromium.org, szager@chromium.org
Link to the patchset: https://codereview.chromium.org/1784043002/#ps20001
(title: "No dependent patchset?")

[commit-bot: I haz the power, 2016-03-12 00:22:26]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1784043002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1784043002/20001

[commit-bot: I haz the power, 2016-03-12 00:24:58]

Description was changed from

==========
Reland of Use gclient's git_cache setting in bot_update/api.py

https://codereview.chromium.org/1762513002/

Use gclient's git_cache setting in bot_update/api.py

BUG=589140
R=szager@chromium.org,iannucci@chromium.org
==========

to

==========
Reland of Use gclient's git_cache setting in bot_update/api.py

https://codereview.chromium.org/1762513002/

Use gclient's git_cache setting in bot_update/api.py

BUG=589140
R=szager@chromium.org,iannucci@chromium.org

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=299260
==========

[commit-bot: I haz the power, 2016-03-12 00:24:59]

Committed patchset #2 (id:20001) as
http://src.chromium.org/viewvc/chrome?view=rev&revision=299260