Set toolchain directory in gyp_chromium.

Set toolchain directory in gyp_chromium.

Since the bots run gyp_chromium seperately from runhooks, the hermetic mac
toolchain environment variables need to be set in this script as well.

BUG=474373
Committed: https://crrev.com/588af0bb9a83d6441c00858ca5ae74a919706e74
Cr-Commit-Position: refs/heads/master@{#392822}

[justincohen, 2016-05-11 00:52:37]

justincohen@chromium.org changed reviewers:
+ thakis@chromium.org

[justincohen, 2016-05-11 00:52:38]

The bots have their own standalone gyp gen step, so right now the hermetic
toolchain is being downloaded, but compile isn't using it.

PTAL.

[Nico, 2016-05-11 01:09:50]

lgtm

[justincohen, 2016-05-11 01:10:01]

The CQ bit was checked by justincohen@chromium.org

[commit-bot: I haz the power, 2016-05-11 01:10:33]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1970623002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1970623002/20001

[Nico, 2016-05-11 01:10:33]

but please add the tracking BUG=

[justincohen, 2016-05-11 01:12:20]

Description was changed from

==========
Set toolchain directory in gyp_chromium.

Since the bots run gyp_chromium seperately from runhooks, the hermetic mac
toolchain environment variables need to be set in this script as well.

BUG=
==========

to

==========
Set toolchain directory in gyp_chromium.

Since the bots run gyp_chromium seperately from runhooks, the hermetic mac
toolchain environment variables need to be set in this script as well.

BUG=474373
==========

[justincohen, 2016-05-11 01:16:02]

Done!

[commit-bot: I haz the power, 2016-05-11 02:09:58]

Description was changed from

==========
Set toolchain directory in gyp_chromium.

Since the bots run gyp_chromium seperately from runhooks, the hermetic mac
toolchain environment variables need to be set in this script as well.

BUG=474373
==========

to

==========
Set toolchain directory in gyp_chromium.

Since the bots run gyp_chromium seperately from runhooks, the hermetic mac
toolchain environment variables need to be set in this script as well.

BUG=474373
==========

[commit-bot: I haz the power, 2016-05-11 02:09:59]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-05-11 02:12:34]

Description was changed from

==========
Set toolchain directory in gyp_chromium.

Since the bots run gyp_chromium seperately from runhooks, the hermetic mac
toolchain environment variables need to be set in this script as well.

BUG=474373
==========

to

==========
Set toolchain directory in gyp_chromium.

Since the bots run gyp_chromium seperately from runhooks, the hermetic mac
toolchain environment variables need to be set in this script as well.

BUG=474373

Committed: https://crrev.com/588af0bb9a83d6441c00858ca5ae74a919706e74
Cr-Commit-Position: refs/heads/master@{#392822}
==========

[commit-bot: I haz the power, 2016-05-11 02:12:35]

Patchset 2 (id:??) landed as
https://crrev.com/588af0bb9a83d6441c00858ca5ae74a919706e74
Cr-Commit-Position: refs/heads/master@{#392822}