Remove gyp support from libvpx

Remove gyp support from libvpx

Committed: https://crrev.com/6326fc6ef3c13f04d3e6cc5a5cc4405bcad98786
Cr-Commit-Position: refs/heads/master@{#417022}

[Johann, 2016-09-07 18:02:26]

The CQ bit was checked by johannkoenig@google.com to run a CQ dry run

[commit-bot: I haz the power, 2016-09-07 18:03:03]

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

[Johann, 2016-09-07 18:13:57]

johannkoenig@google.com changed reviewers:
+ marpan@chromium.org

[Johann, 2016-09-07 18:13:58]

Looks like WebRTC already switched to gn:
https://bugs.chromium.org/p/webrtc/issues/detail?id=5949

[commit-bot: I haz the power, 2016-09-07 18:56:01]

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

[commit-bot: I haz the power, 2016-09-07 18:56:01]

Dry run: This issue passed the CQ dry run.

[Johann, 2016-09-07 19:01:51]

johannkoenig@google.com changed reviewers:
+ kjellander@webrtc.org
- marpan@chromium.org

[Johann, 2016-09-07 19:01:52]

Henrik, looks like WebRTC is entirely on gn, yeah?

[kjellander_chromium, 2016-09-07 19:08:21]

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

[kjellander_chromium, 2016-09-07 19:08:22]

Yes, but still try to maintain a limited set of the GYP build due to some
downstream projects, but this won't make any difference (it's already broken due
to other GYP files being dropped).

lgtm

[Johann, 2016-09-07 19:09:03]

The CQ bit was checked by johannkoenig@google.com

[commit-bot: I haz the power, 2016-09-07 19:09:33]

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, 2016-09-07 19:15:22]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-09-07 19:17:24]

Description was changed from

==========
Remove gyp support from libvpx
==========

to

==========
Remove gyp support from libvpx

Committed: https://crrev.com/6326fc6ef3c13f04d3e6cc5a5cc4405bcad98786
Cr-Commit-Position: refs/heads/master@{#417022}
==========

[commit-bot: I haz the power, 2016-09-07 19:17:25]

Patchset 1 (id:??) landed as
https://crrev.com/6326fc6ef3c13f04d3e6cc5a5cc4405bcad98786
Cr-Commit-Position: refs/heads/master@{#417022}