[gn] Initialize gn for stand-alone v8

[gn] Initialize gn for stand-alone v8

BUG=chromium:474921
LOG=n

Committed: https://crrev.com/c0e119244db02612410e776dd23c12c6263e3cbb
Cr-Commit-Position: refs/heads/master@{#35939}

[Michael Achenbach, 2016-05-02 14:16:32]

Description was changed from

==========
[gn] Initialize gn for stand-alone v8

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

to

==========
[gn] Initialize gn for stand-alone v8

BUG=chromium:474921
LOG=n
==========

[Michael Achenbach, 2016-05-02 14:16:33]

machenbach@chromium.org changed reviewers:
+ jochen@chromium.org

[Michael Achenbach, 2016-05-02 14:18:10]

PTAL. This contains parts of https://codereview.chromium.org/1067293002 with a
few modifications to make gn pass.

gn args out/exp
use_sysroot = false
gn gen out/exp

[jochen (gone - plz use gerrit), 2016-05-02 14:33:19]

lgtm

[Michael Achenbach, 2016-05-02 14:45:35]

The CQ bit was checked by machenbach@chromium.org

[commit-bot: I haz the power, 2016-05-02 14:45:43]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1936123002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1936123002/1

[commit-bot: I haz the power, 2016-05-02 15:08:42]

Description was changed from

==========
[gn] Initialize gn for stand-alone v8

BUG=chromium:474921
LOG=n
==========

to

==========
[gn] Initialize gn for stand-alone v8

BUG=chromium:474921
LOG=n
==========

[commit-bot: I haz the power, 2016-05-02 15:08:42]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-05-02 15:09:23]

Description was changed from

==========
[gn] Initialize gn for stand-alone v8

BUG=chromium:474921
LOG=n
==========

to

==========
[gn] Initialize gn for stand-alone v8

BUG=chromium:474921
LOG=n

Committed: https://crrev.com/c0e119244db02612410e776dd23c12c6263e3cbb
Cr-Commit-Position: refs/heads/master@{#35939}
==========

[commit-bot: I haz the power, 2016-05-02 15:09:24]

Patchset 1 (id:??) landed as
https://crrev.com/c0e119244db02612410e776dd23c12c6263e3cbb
Cr-Commit-Position: refs/heads/master@{#35939}