Update V8 to version 6.0.57.

Update V8 to version 6.0.57.

Summary of changes available at:
https://chromium.googlesource.com/v8/v8/+log/d815d524..6b326c71

Please follow these instructions for assigning/CC'ing issues:
https://github.com/v8/v8/wiki/Triaging%20issues

Please close rolling in case of a roll revert:
https://v8-roll.appspot.com/
This only works with a Google account.

CQ_INCLUDE_TRYBOTS=master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel;master.tryserver.chromium.android:android_optional_gpu_tests_rel

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

Review-Url: https://codereview.chromium.org/2831333003
Cr-Commit-Position: refs/heads/master@{#466462}
Committed: https://chromium.googlesource.com/chromium/src/+/5903b9808c095d7c128f32409ee3d3e3c39937c6

[v8-autoroll, 2017-04-21 19:32:06]

The CQ bit was checked by v8-autoroll@chromium.org

[commit-bot: I haz the power, 2017-04-21 19:32:46]

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, 2017-04-21 21:00:48]

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

[commit-bot: I haz the power, 2017-04-21 21:00:49]

Try jobs failed on following builders:
  win_clang on master.tryserver.chromium.win (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.win/builders/win_clang/builds/...)

[v8-autoroll, 2017-04-21 21:15:10]

The CQ bit was checked by v8-autoroll@chromium.org

[commit-bot: I haz the power, 2017-04-21 21:15:32]

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, 2017-04-21 22:05:52]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1492809310744730, "parent_rev":
"bbfb22fc055a1ebc5cdda8d7b0da402f3f5eb5a4", "commit_rev":
"5903b9808c095d7c128f32409ee3d3e3c39937c6"}

[commit-bot: I haz the power, 2017-04-21 22:06:14]

Description was changed from

==========
Update V8 to version 6.0.57.

Summary of changes available at:
https://chromium.googlesource.com/v8/v8/+log/d815d524..6b326c71

Please follow these instructions for assigning/CC'ing issues:
https://github.com/v8/v8/wiki/Triaging%20issues

Please close rolling in case of a roll revert:
https://v8-roll.appspot.com/
This only works with a Google account.

CQ_INCLUDE_TRYBOTS=master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel;master.tryserver.chromium.android:android_optional_gpu_tests_rel

TBR=hablich@chromium.org,machenbach@chromium.org,kozyatinskiy@chromium.org,vo...
==========

to

==========
Update V8 to version 6.0.57.

Summary of changes available at:
https://chromium.googlesource.com/v8/v8/+log/d815d524..6b326c71

Please follow these instructions for assigning/CC'ing issues:
https://github.com/v8/v8/wiki/Triaging%20issues

Please close rolling in case of a roll revert:
https://v8-roll.appspot.com/
This only works with a Google account.

CQ_INCLUDE_TRYBOTS=master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel;master.tryserver.chromium.android:android_optional_gpu_tests_rel

TBR=hablich@chromium.org,machenbach@chromium.org,kozyatinskiy@chromium.org,vo...

Review-Url: https://codereview.chromium.org/2831333003
Cr-Commit-Position: refs/heads/master@{#466462}
Committed:
https://chromium.googlesource.com/chromium/src/+/5903b9808c095d7c128f32409ee3...
==========

[commit-bot: I haz the power, 2017-04-21 22:06:14]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/5903b9808c095d7c128f32409ee3...