Roll tools/swarming_client/ to 13e7c88b5a9494467259603486f001694ea85721.

Roll tools/swarming_client/ to 13e7c88b5a9494467259603486f001694ea85721.

$ git log 53ef01328..13e7c88b5 --date=short --format='%ad %ae %s' | sed 's/@chromium\.org//'
2015-03-26 maruel Add bot_delete command and add DELETE support to utils/net.
2015-03-24 maruel Print a proper error when the target directory exists.
2015-03-23 vadimsh Do not import oauth2client.crypt since it fails on bots.
2015-03-23 maruel Fix enumeration when using '&' in the url.
2015-03-23 maruel Do not print an exception if stdout is closed early.
2015-03-20 vadimsh Add support for service account.
2015-03-20 vadimsh Simplify authentication related code.
2015-03-20 maruel Do not hang if a grand children outlives the children process.

Add whitelist for pyasn1, it's BSD licensed.
Add whitelist for rsa, it's Apache v2.0 licensed.

R=vadimsh@chromium.org,phajdan.jr@chromium.org,thestig@chromium.org
BUG=471372
Committed: https://crrev.com/934aaca0ff32eaa834bea1a3fd5792e52e2710e5
Cr-Commit-Position: refs/heads/master@{#322674}

[M-A Ruel, 2015-03-27 18:09:30]

maruel@chromium.org changed reviewers:
+ phajdan.jr@chromium.org

[M-A Ruel, 2015-03-27 18:09:54]

Add whitelist for pyasn1, add Pawel for OWNERS of checklicenses.py.

[Vadim Sh., 2015-03-27 20:01:20]

lgtm

thanks, I always forget about license check..

[M-A Ruel, 2015-03-27 20:35:46]

maruel@chromium.org changed reviewers:
+ thestig@chromium.org

[M-A Ruel, 2015-03-27 20:36:22]

On 2015/03/27 20:01:20, Vadim Sh. wrote:
> lgtm
> 
> thanks, I always forget about license check..

Lei, mind reviewing the checklicenses part?

[Lei Zhang, 2015-03-27 20:53:09]

Is the issue that the third party code you are pulling in missing some license
headers?

[Lei Zhang, 2015-03-27 20:57:54]

On 2015/03/27 20:53:09, Lei Zhang wrote:
> Is the issue that the third party code you are pulling in missing some license
> headers?

To answer my own questions, look like it. Can we just add the appropriate
license to the files without them?

[M-A Ruel, 2015-03-27 21:11:11]

On 2015/03/27 20:57:54, Lei Zhang wrote:
> On 2015/03/27 20:53:09, Lei Zhang wrote:
> > Is the issue that the third party code you are pulling in missing some
license
> > headers?
> 
> To answer my own questions, look like it. Can we just add the appropriate
> license to the files without them?

It's painful for little value, these are only used due to swarming client, which
is purely an infrastructure tool, it's not used in the build process itself.

[Lei Zhang, 2015-03-27 21:14:53]

On 2015/03/27 21:11:11, M-A Ruel wrote:
> On 2015/03/27 20:57:54, Lei Zhang wrote:
> > On 2015/03/27 20:53:09, Lei Zhang wrote:
> > > Is the issue that the third party code you are pulling in missing some
> license
> > > headers?
> > 
> > To answer my own questions, look like it. Can we just add the appropriate
> > license to the files without them?
> 
> It's painful for little value, these are only used due to swarming client,
which
> is purely an infrastructure tool, it's not used in the build process itself.

Can you file a bug so whoever has the time can maybe upstream the license
changes?

Maybe we should have a separate discussion about running checklicenses on infra
code that's not shipping with the browser.

[M-A Ruel, 2015-03-27 21:28:45]

On 2015/03/27 21:14:53, Lei Zhang wrote:
> Can you file a bug so whoever has the time can maybe upstream the license
> changes?

Done.

> Maybe we should have a separate discussion about running checklicenses on
infra
> code that's not shipping with the browser.

That'd be appreciated if this could be sorted out, mostly everything in
src/tools/.

[Lei Zhang, 2015-03-27 21:28:49]

lgtm

[M-A Ruel, 2015-03-27 21:29:02]

And added reference to the bug in checklicenses.py

[M-A Ruel, 2015-03-27 21:30:32]

The CQ bit was checked by maruel@chromium.org

[M-A Ruel, 2015-03-27 21:30:33]

The patchset sent to the CQ was uploaded after l-g-t-m from vadimsh@chromium.org
Link to the patchset: https://codereview.chromium.org/1036243002/#ps60001
(title: "Refer 471372")

[commit-bot: I haz the power, 2015-03-27 21:30:54]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1036243002/60001

[commit-bot: I haz the power, 2015-03-27 23:22:11]

Committed patchset #4 (id:60001)

[commit-bot: I haz the power, 2015-03-27 23:23:58]

Patchset 4 (id:??) landed as
https://crrev.com/934aaca0ff32eaa834bea1a3fd5792e52e2710e5
Cr-Commit-Position: refs/heads/master@{#322674}