Update V8 to version 4.7.1.
commit0247f4f937b3284fed43765af9af5e03a228f551
authorv8-autoroll <v8-autoroll@chromium.org>
Sun, 23 Aug 2015 10:16:46 +0000 (23 03:16 -0700)
committerCommit bot <commit-bot@chromium.org>
Sun, 23 Aug 2015 10:17:16 +0000 (23 10:17 +0000)
tree9b9f59d7e6506c711126cd202aa454df25ab2ca7
parentb0afd03e763fdb79a8ee7abde8fd1d6c5dd8169b
Update V8 to version 4.7.1.

Summary of changes available at:
https://chromium.googlesource.com/v8/v8/+log/24d34a8a..abed30e3

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/1308213002

Cr-Commit-Position: refs/heads/master@{#345007}
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