👖 Mark a few build-time-only third-party README.chromiums as NOT_SHIPPED

Mark a few build-time-only third-party README.chromiums as NOT_SHIPPED

To avoid them being listed in about:credits

BUG=332521
Committed: https://crrev.com/c11f4b9a2e07b096d77ad038d42b83d9203eb0bf
Cr-Commit-Position: refs/heads/master@{#391285}

[agrieve, 2016-05-03 01:08:26]

agrieve@chromium.org changed reviewers:
+ justincohen@chromium.org, rockot@chromium.org, rsesek@chromium.org,
torne@chromium.org, yusufo@chromium.org

[agrieve, 2016-05-03 01:08:26]

justincohen@chromium.org: Please review changes in class-dump/

rockot@chromium.org: Please review changes in markdown/

yusufo@chromium.org: Please review changes in custom_tabs_client/

rsesek@chromium.org: Please review changes in ocmock/

torne@chromium.org: Please review changes in progruard/, license.py

[justincohen, 2016-05-03 01:11:01]

We don't ship class-dump, LGTM.

[Ken Rockot(use gerrit already), 2016-05-03 01:30:48]

lgtm

[Torne, 2016-05-03 12:05:41]

proguard and license.py changes LGTM, thanks!

[Robert Sesek, 2016-05-03 13:13:22]

ocmock lgtm

[agrieve, 2016-05-03 16:53:14]

The CQ bit was checked by agrieve@chromium.org

[agrieve, 2016-05-03 16:53:15]

The patchset sent to the CQ was uploaded after l-g-t-m from rsesek@chromium.org,
rockot@chromium.org, justincohen@chromium.org, torne@chromium.org
Link to the patchset: https://codereview.chromium.org/1935233002/#ps60001
(title: "revert custom_tabs_client (we intend to compile it in)")

[commit-bot: I haz the power, 2016-05-03 16:54:05]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1935233002/60001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1935233002/60001

[commit-bot: I haz the power, 2016-05-03 17:39:02]

Committed patchset #4 (id:60001)

[commit-bot: I haz the power, 2016-05-03 17:40:25]

Description was changed from

==========
Mark a few build-time-only third-party README.chromiums as NOT_SHIPPED

To avoid them being listed in about:credits

BUG=332521
==========

to

==========
Mark a few build-time-only third-party README.chromiums as NOT_SHIPPED

To avoid them being listed in about:credits

BUG=332521

Committed: https://crrev.com/c11f4b9a2e07b096d77ad038d42b83d9203eb0bf
Cr-Commit-Position: refs/heads/master@{#391285}
==========

[commit-bot: I haz the power, 2016-05-03 17:40:26]

Patchset 4 (id:??) landed as
https://crrev.com/c11f4b9a2e07b096d77ad038d42b83d9203eb0bf
Cr-Commit-Position: refs/heads/master@{#391285}