Prepare to remove ADM APIs that are to be deprecated.

Prepare to remove ADM APIs that are to be deprecated.

BUG=webrtc:4690
Review-Url: https://codereview.webrtc.org/3019563002
Cr-Commit-Position: refs/heads/master@{#20006}
Committed: https://webrtc.googlesource.com/src/+/df5bb65ce4795105ff1bd88d4672d1d5f5792849

[the sun, 2017-09-25 23:52:36]

solenberg@webrtc.org changed reviewers:
+ henrika@webrtc.org

[the sun, 2017-09-25 23:52:37]

Need to do this before landing https://codereview.webrtc.org/3020493002/, to not
upset Chromium.

[henrika_webrtc, 2017-09-26 08:43:18]

Figured. lgtm

[the sun, 2017-09-27 17:30:40]

The CQ bit was checked by solenberg@webrtc.org

[the sun, 2017-09-27 17:30:41]

The patchset sent to the CQ was uploaded after l-g-t-m from henrika@webrtc.org
Link to the patchset: https://codereview.webrtc.org/3019563002/#ps20001 (title:
"rebase")

[commit-bot: I haz the power, 2017-09-27 17:30:47]

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, 2017-09-27 17:58:59]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1506533440810060,
"parent_rev": "2d0f77585d556d8b11d6269d35149ae9ca14c472", "commit_rev":
"df5bb65ce4795105ff1bd88d4672d1d5f5792849"}

[commit-bot: I haz the power, 2017-09-27 17:59:03]

Description was changed from

==========
Prepare to remove ADM APIs that are to be deprecated.

BUG=webrtc:4690
==========

to

==========
Prepare to remove ADM APIs that are to be deprecated.

BUG=webrtc:4690

Review-Url: https://codereview.webrtc.org/3019563002
Cr-Commit-Position: refs/heads/master@{#20006}
Committed:
https://webrtc.googlesource.com/src/+/df5bb65ce4795105ff1bd88d4672d1d5f5792849
==========

[commit-bot: I haz the power, 2017-09-27 17:59:04]

Committed patchset #2 (id:20001) as
https://webrtc.googlesource.com/src/+/df5bb65ce4795105ff1bd88d4672d1d5f5792849