Update V8 to version 4.7.55.
commit4f24893f1f62f602c0dabbcdc686aa759db20ca9
authorv8-autoroll <v8-autoroll@chromium.org>
Wed, 16 Sep 2015 13:56:06 +0000 (16 06:56 -0700)
committerCommit bot <commit-bot@chromium.org>
Wed, 16 Sep 2015 13:56:36 +0000 (16 13:56 +0000)
tree7a4019c15171724187316786c7e128b5117ad935
parenta8df02c641f991f250f3822cabcabf071caacec2
Update V8 to version 4.7.55.

Summary of changes available at:
https://chromium.googlesource.com/v8/v8/+log/ea85d95a..9f345a36

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/1351443002

Cr-Commit-Position: refs/heads/master@{#349115}
DEPS