Add @MainDex to MediaCodecUtil.

Add @MainDex to MediaCodecUtil.

MediaCodecUtil is used in non-browser processes, so it should be kept in
the main dex file. This keeps the previously annotated inner classes in
the main dex file as well.

BUG=657024
Committed: https://crrev.com/96ce916013bb343950629bef619ae67aed4f1fb9
Cr-Commit-Position: refs/heads/master@{#428219}

[estevenson, 2016-10-27 22:14:19]

estevenson@chromium.org changed reviewers:
+ watk@chromium.org

[estevenson, 2016-10-27 22:14:20]

ptal watk!

[watk, 2016-10-27 22:16:42]

lgtm

[estevenson, 2016-10-27 22:17:43]

The CQ bit was checked by estevenson@chromium.org

[commit-bot: I haz the power, 2016-10-27 22:18:18]

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

[commit-bot: I haz the power, 2016-10-27 23:41:25]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-10-27 23:47:03]

Description was changed from

==========
Add @MainDex to MediaCodecUtil.

MediaCodecUtil is used in non-browser processes, so it should be kept in
the main dex file. This keeps the previously annotated inner classes in
the main dex file as well.

BUG=657024
==========

to

==========
Add @MainDex to MediaCodecUtil.

MediaCodecUtil is used in non-browser processes, so it should be kept in
the main dex file. This keeps the previously annotated inner classes in
the main dex file as well.

BUG=657024

Committed: https://crrev.com/96ce916013bb343950629bef619ae67aed4f1fb9
Cr-Commit-Position: refs/heads/master@{#428219}
==========

[commit-bot: I haz the power, 2016-10-27 23:47:04]

Patchset 1 (id:??) landed as
https://crrev.com/96ce916013bb343950629bef619ae67aed4f1fb9
Cr-Commit-Position: refs/heads/master@{#428219}