Update V8 to version 4.7.31.
commit32db00124d6ac3b9be90f1069c640a9d44e22d52
authorv8-autoroll <v8-autoroll@chromium.org>
Sat, 5 Sep 2015 15:42:26 +0000 (5 08:42 -0700)
committerCommit bot <commit-bot@chromium.org>
Sat, 5 Sep 2015 15:43:05 +0000 (5 15:43 +0000)
tree0018f8470a8c4986f5de028eaecda378b057064e
parent087bca62672e31864e719f55a2672cbf5d68e72c
Update V8 to version 4.7.31.

Summary of changes available at:
https://chromium.googlesource.com/v8/v8/+log/294421cc..cc200dae

Please follow these instructions for assigning/CC'ing issues:
https://code.google.com/p/v8-wiki/wiki/TriagingIssues

Please close rolling in case of a roll revert:
https://v8-roll.appspot.com/

TBR=hablich@chromium.org,machenbach@chromium.org,yangguo@chromium.org,vogelheim@chromium.org

Review URL: https://codereview.chromium.org/1307163005

Cr-Commit-Position: refs/heads/master@{#347575}
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