Rename the webrtc_adm_linux* namespaces to webrtc::adm_linux*

Rename the webrtc_adm_linux* namespaces to webrtc::adm_linux*

We shouldn't pollute the global namespace.

BUG=webrtc:7484
Review-Url: https://codereview.webrtc.org/2818563003
Cr-Commit-Position: refs/heads/master@{#17734}
Committed: https://chromium.googlesource.com/external/webrtc/+/6daffe206d7a9f911c632a17cb697468ef0f31b1

[kwiberg-webrtc, 2017-04-13 08:53:12]

The CQ bit was checked by kwiberg@webrtc.org to run a CQ dry run

[commit-bot: I haz the power, 2017-04-13 08:53:20]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.webrtc.org/...

[commit-bot: I haz the power, 2017-04-13 09:04:00]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-04-13 09:04:02]

Dry run: Try jobs failed on following builders:
  linux_libfuzzer_rel on master.tryserver.webrtc (JOB_FAILED,
http://build.chromium.org/p/tryserver.webrtc/builders/linux_libfuzzer_rel/bui...)

[kwiberg-webrtc, 2017-04-13 11:51:29]

kwiberg@webrtc.org changed reviewers:
+ henrikg@webrtc.org

[Henrik Grunell WebRTC, 2017-04-18 07:47:57]

lgtm

[henrika_webrtc, 2017-04-18 08:04:45]

lgtm

[kwiberg-webrtc, 2017-04-18 08:08:05]

The CQ bit was checked by kwiberg@webrtc.org

[commit-bot: I haz the power, 2017-04-18 08:08:08]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.webrtc.org/...

[commit-bot: I haz the power, 2017-04-18 08:26:41]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1492502885728800, "parent_rev":
"a5d555dbbaed058251dce67152f8871f68478a5d", "commit_rev":
"6daffe206d7a9f911c632a17cb697468ef0f31b1"}

[commit-bot: I haz the power, 2017-04-18 08:26:44]

Description was changed from

==========
Rename the webrtc_adm_linux* namespaces to webrtc::adm_linux*

We shouldn't pollute the global namespace.

BUG=webrtc:7484
==========

to

==========
Rename the webrtc_adm_linux* namespaces to webrtc::adm_linux*

We shouldn't pollute the global namespace.

BUG=webrtc:7484

Review-Url: https://codereview.webrtc.org/2818563003
Cr-Commit-Position: refs/heads/master@{#17734}
Committed:
https://chromium.googlesource.com/external/webrtc/+/6daffe206d7a9f911c632a17c...
==========

[commit-bot: I haz the power, 2017-04-18 08:26:45]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/external/webrtc/+/6daffe206d7a9f911c632a17c...