Remove plugins::MobileYouTubePlugin, deprecated by Flash embed override.

Remove plugins::MobileYouTubePlugin, deprecated by Flash embed override.

We know rewrite all YouTube flash embeds to HTML5 on all platforms,
making the Chrome Android specific plugin replacement deprecated.

BUG=654529
Committed: https://crrev.com/d66fde4d6680319d8dc43725fda48857ab2113a9
Cr-Commit-Position: refs/heads/master@{#431797}

[mlamouri (slow - plz ping), 2016-11-04 20:02:14]

The CQ bit was checked by mlamouri@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-11-04 20:02:52]

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

[mlamouri (slow - plz ping), 2016-11-04 20:03:16]

mlamouri@chromium.org changed reviewers:
+ jochen@chromium.org, tedchoc@chromium.org

[mlamouri (slow - plz ping), 2016-11-04 20:03:16]

jochen@ for OWNERS
tedchoc@ for Chrome Android ownership.

[commit-bot: I haz the power, 2016-11-04 21:23:06]

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

[commit-bot: I haz the power, 2016-11-04 21:23:07]

Dry run: This issue passed the CQ dry run.

[Ted C, 2016-11-04 22:50:26]

lgtm

[jochen (gone - plz use gerrit), 2016-11-12 23:08:19]

lgtm

[mlamouri (slow - plz ping), 2016-11-12 23:11:25]

The CQ bit was checked by mlamouri@chromium.org

[commit-bot: I haz the power, 2016-11-12 23:11:35]

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, 2016-11-13 00:15:15]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-11-13 00:17:06]

Description was changed from

==========
Remove plugins::MobileYouTubePlugin, deprecated by Flash embed override.

We know rewrite all YouTube flash embeds to HTML5 on all platforms,
making the Chrome Android specific plugin replacement deprecated.

BUG=654529
==========

to

==========
Remove plugins::MobileYouTubePlugin, deprecated by Flash embed override.

We know rewrite all YouTube flash embeds to HTML5 on all platforms,
making the Chrome Android specific plugin replacement deprecated.

BUG=654529

Committed: https://crrev.com/d66fde4d6680319d8dc43725fda48857ab2113a9
Cr-Commit-Position: refs/heads/master@{#431797}
==========

[commit-bot: I haz the power, 2016-11-13 00:17:07]

Patchset 1 (id:??) landed as
https://crrev.com/d66fde4d6680319d8dc43725fda48857ab2113a9
Cr-Commit-Position: refs/heads/master@{#431797}