[turbofan] Rip out the unused OsrGuard node.

[turbofan] Rip out the unused OsrGuard node.

BUG=v8:6325
Review-Url: https://codereview.chromium.org/2851723002
Cr-Commit-Position: refs/heads/master@{#44974}
Committed: https://chromium.googlesource.com/v8/v8/+/006240292e2b87fb41da04a685417d26f7a0ab0f

[Jarin, 2017-04-28 10:44:11]

jarin@chromium.org changed reviewers:
+ bmeurer@chromium.org

[Jarin, 2017-04-28 10:44:11]

Could you take a look, please?

[Benedikt Meurer, 2017-04-28 10:46:15]

LGTM!

[Jarin, 2017-04-28 10:52:27]

The CQ bit was checked by jarin@chromium.org

[commit-bot: I haz the power, 2017-04-28 10:52:34]

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, 2017-04-28 11:22:05]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1493376747091920, "parent_rev":
"8707c6154243b58ff9e587349b6c68a172a82681", "commit_rev":
"006240292e2b87fb41da04a685417d26f7a0ab0f"}

[commit-bot: I haz the power, 2017-04-28 11:22:12]

Description was changed from

==========
[turbofan] Rip out the unused OsrGuard node.

BUG=v8:6325
==========

to

==========
[turbofan] Rip out the unused OsrGuard node.

BUG=v8:6325

Review-Url: https://codereview.chromium.org/2851723002
Cr-Commit-Position: refs/heads/master@{#44974}
Committed:
https://chromium.googlesource.com/v8/v8/+/006240292e2b87fb41da04a685417d26f7a...
==========

[commit-bot: I haz the power, 2017-04-28 11:22:13]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/v8/v8/+/006240292e2b87fb41da04a685417d26f7a...