libyuv: Disable signing for iOS

libyuv: Disable signing for iOS

GN is stricter when checking if there's a signing identity on
the machine so it fails unless ios_enable_code_signing=false is
set in gn args when building for ARM devices.

BUG=chromium:652188
TBR=ehmaldonado@chromium.org

Committed: https://chromium.googlesource.com/chromium/tools/build/+/ded9582695d74387b613dcbcad04936bff12d88b

[kjellander_chromium, 2016-10-17 12:05:52]

Description was changed from

==========
libyuv: Disable signing for iOS

GN is stricter when checking if there's a signing identity on
the machine so it fails unless ios_enable_code_signing=false is
set in gn args when building for ARM devices.

BUG=chromium:652188
TBR=ehmaldonado@chromium.org
==========

to

==========
libyuv: Disable signing for iOS

GN is stricter when checking if there's a signing identity on
the machine so it fails unless ios_enable_code_signing=false is
set in gn args when building for ARM devices.

BUG=chromium:652188
TBR=ehmaldonado@chromium.org
==========

[kjellander_chromium, 2016-10-17 12:06:24]

The CQ bit was checked by kjellander@chromium.org

[commit-bot: I haz the power, 2016-10-17 12:06:30]

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, 2016-10-17 12:15:48]

Description was changed from

==========
libyuv: Disable signing for iOS

GN is stricter when checking if there's a signing identity on
the machine so it fails unless ios_enable_code_signing=false is
set in gn args when building for ARM devices.

BUG=chromium:652188
TBR=ehmaldonado@chromium.org
==========

to

==========
libyuv: Disable signing for iOS

GN is stricter when checking if there's a signing identity on
the machine so it fails unless ios_enable_code_signing=false is
set in gn args when building for ARM devices.

BUG=chromium:652188
TBR=ehmaldonado@chromium.org

Committed:
https://chromium.googlesource.com/chromium/tools/build/+/ded9582695d74387b613...
==========

[commit-bot: I haz the power, 2016-10-17 12:15:48]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/tools/build/+/ded9582695d74387b613...

[ehmaldonado_chromium, 2016-10-17 14:25:44]

On 2016/10/17 12:15:48, commit-bot: I haz the power wrote:
> Committed patchset #1 (id:1) as
>
https://chromium.googlesource.com/chromium/tools/build/+/ded9582695d74387b613...

LGTM