Move i420 files to the right location

Move i420 files to the right location

There's also a presubmit check that disallows .. references
in GYP files, which this solves.

BUG=webrtc:5095
R=stefan@webrtc.org

Committed: https://chromium.googlesource.com/external/webrtc/+/a74c08dcedf38f7fb7bf75f01e7dff93148e5b66

[kjellander_webrtc, 2015-10-21 06:37:45]

Description was changed from

==========
Move i420 files to the right locations.

There's also a presubmit check that disallows .. references
in GYP files, which this solves.

BUG=webrtc:5095
==========

to

==========
Move i420 files to the right location

There's also a presubmit check that disallows .. references
in GYP files, which this solves.

BUG=webrtc:5095
==========

[kjellander_webrtc, 2015-10-21 06:37:45]

kjellander@webrtc.org changed reviewers:
+ stefan@webrtc.org

[stefan-webrtc, 2015-10-22 09:35:01]

lgtm

[kjellander_webrtc, 2015-10-22 10:23:29]

Committed patchset #1 (id:1) manually as
a74c08dcedf38f7fb7bf75f01e7dff93148e5b66 (presubmit successful).

[commit-bot: I haz the power, 2015-10-22 10:23:29]

Patchset 1 (id:??) landed as
https://crrev.com/a74c08dcedf38f7fb7bf75f01e7dff93148e5b66
Cr-Commit-Position: refs/heads/master@{#10371}