GYP: Don't pass -Wno-format-pedantic to GCC.

GYP: Don't pass -Wno-format-pedantic to GCC.

This flag is not understood correctly by GCC and breaks the GCC ARM and MIPS optdebug builds.

Patch from Brendan Kirby <brendan.kirby@imgtec.com>;

BUG=

Committed: https://crrev.com/d7f813b4da929a42713b4bacd6a266ade742a41e
Cr-Commit-Position: refs/heads/master@{#31013}

[paul.l..., 2015-09-29 16:51:32]

paul.lind@imgtec.com changed reviewers:
+ jkummerow@chromium.org, machenbach@chromium.org, paul.lind@imgtec.com

[paul.l..., 2015-09-29 16:51:33]

My LGTM doesn't work here, can you guys take a look?

I saw ARM gcc whine about this on a build yesterday that was broken for another
reason:
http://build.chromium.org/p/client.v8/builders/V8%20Arm%20-%20debug%20builder...

[Michael Achenbach, 2015-09-29 18:09:54]

lgtm

[Michael Achenbach, 2015-09-29 18:10:24]

Thanks for this - was annoying for a while!

[Michael Achenbach, 2015-09-29 18:10:24]

Thanks for this - was annoying for a while!

[akos.palfi.imgtec, 2015-09-29 21:45:18]

The CQ bit was checked by akos.palfi@imgtec.com

[commit-bot: I haz the power, 2015-09-29 21:45:34]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1369273003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1369273003/1

[commit-bot: I haz the power, 2015-09-29 22:10:18]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-09-29 22:10:33]

Patchset 1 (id:??) landed as
https://crrev.com/d7f813b4da929a42713b4bacd6a266ade742a41e
Cr-Commit-Position: refs/heads/master@{#31013}