Remove TSan annotations from base/, because ThreadSanitizer v2 doesn't need base::subtle to be anno…

Remove TSan annotations from base/
, because ThreadSanitizer v2 doesn't need base::subtle to be annotated.
We can't drop the dependency on libdynamic_annotations yet, because some code calls RunningOnValgrind().
Also remove the unused dynamic_annotations.h headers from base/ and add one to content/test/, which uses RunningOnValgrind().

BUG=349861
R=ajwong@chromium.org,phajdan.jr@chromium.org

Committed: https://crrev.com/3a065495f1e4edd6e8d9b510340a927a917a91e6
Cr-Commit-Position: refs/heads/master@{#296265}

[Alexander Potapenko, 2014-09-18 08:47:14]

glider@chromium.org changed reviewers:
+ phajdan.jr@chromium.org, thakis@chomium.org
- darin@chromium.org

[Alexander Potapenko, 2014-09-18 08:52:31]

Nico, Paweł, may I ask you to take a look?

The failures on the TSan trybot match those currently reported by the TSan
buildbot (that's crbug.com/415472).

[Paweł Hajdan Jr., 2014-09-18 23:52:19]

content/test LGTM

[Alexander Potapenko, 2014-09-22 14:13:40]

glider@chromium.org changed reviewers:
+ ajwong@chromium.org

[Alexander Potapenko, 2014-09-22 14:13:41]

+ajwong
Albert, can you please review the base/ bits here?

[Nico, 2014-09-23 16:51:54]

thakis@chromium.org changed reviewers:
+ thakis@chromium.org

[Nico, 2014-09-23 16:51:55]

lgtm

(note: you sent this to "thakis@chomium.org" (missing an 'r'), so I never
received an email for this, hence the lack of reply)

[Alexander Potapenko, 2014-09-23 17:02:39]

On 2014/09/23 16:51:55, Nico (hiding) wrote:
> lgtm
> 
> (note: you sent this to mailto:"thakis@chomium.org" (missing an 'r'), so I
never
> received an email for this, hence the lack of reply)

OMG thanks for noticing that.

[Alexander Potapenko, 2014-09-23 17:02:40]

The CQ bit was checked by glider@chromium.org

[Alexander Potapenko, 2014-09-23 17:02:45]

The CQ bit was checked by glider@chromium.org

[Alexander Potapenko, 2014-09-23 17:10:13]

The CQ bit was unchecked by glider@chromium.org

[Alexander Potapenko, 2014-09-23 17:10:18]

The CQ bit was checked by glider@chromium.org

[commit-bot: I haz the power, 2014-09-23 17:59:17]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/580813002/40001

[commit-bot: I haz the power, 2014-09-23 21:50:22]

Committed patchset #3 (id:40001) as e525bd47f4918a87d64615e7207a9252193f9303

[commit-bot: I haz the power, 2014-09-23 21:50:59]

Patchset 3 (id:??) landed as
https://crrev.com/3a065495f1e4edd6e8d9b510340a927a917a91e6
Cr-Commit-Position: refs/heads/master@{#296265}

[awong, 2014-09-23 22:30:13]

ajwong@chromium.org changed reviewers:
- thakis@chomium.org

[awong, 2014-09-23 22:30:13]

LGTM