Run "gn format" on v8's BUILD.gn file.

Run "gn format" on v8's BUILD.gn file.

There should be no functional change.

This is a reland of a portion of https://codereview.chromium.org/834113005/

Committed: https://crrev.com/e1d957268d154e7fb7abd5a6cad54f602badc9b8
Cr-Commit-Position: refs/heads/master@{#25986}

[brettw, 2015-01-08 08:53:37]

The previous patch was reverted for an error I don't understand. This is the
"reformat" part of the previous patch so it's easier to figure out what went
wrong with the rest.

[brettw, 2015-01-08 08:53:45]

The CQ bit was checked by brettw@chromium.org

[commit-bot: I haz the power, 2015-01-08 08:54:19]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/787873003/1

[commit-bot: I haz the power, 2015-01-08 08:54:20]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2015-01-08 08:54:21]

No LGTM from a valid reviewer yet. Only full committers are accepted.
Even if an LGTM may have been provided, it was from a non-committer,
_not_ a full super star committer.
See http://www.chromium.org/getting-involved/become-a-committer
Note that this has nothing to do with OWNERS files.

[brettw, 2015-01-08 09:01:49]

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

[brettw, 2015-01-08 09:02:34]

brettw@chromium.org changed reviewers:
- jochen@chromium.org

[brettw, 2015-01-08 09:02:34]

Rerouting to machenbach since I think jochen is still slow and this should be
straightforward based on the previous review.

[jochen (gone - plz use gerrit), 2015-01-08 09:10:18]

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

[jochen (gone - plz use gerrit), 2015-01-08 09:10:18]

The CQ bit was checked by jochen@chromium.org

[jochen (gone - plz use gerrit), 2015-01-08 09:10:19]

lgtm

[commit-bot: I haz the power, 2015-01-08 09:10:30]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/787873003/1

[commit-bot: I haz the power, 2015-01-08 09:35:24]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-01-08 09:35:40]

Patchset 1 (id:??) landed as
https://crrev.com/e1d957268d154e7fb7abd5a6cad54f602badc9b8
Cr-Commit-Position: refs/heads/master@{#25986}

[Michael Achenbach, 2015-01-08 10:47:13]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.chromium.org/793613003/ by machenbach@chromium.org.

The reason for reverting is: Need to revert in order to revert
https://codereview.chromium.org/832413005/.