Update V8 to version 5.7.157.

Update V8 to version 5.7.157.

Summary of changes available at:
https://chromium.googlesource.com/v8/v8/+log/24a38ed5..5c073597

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

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

Committed: https://crrev.com/5e860022a92049a25394d2a4ee9d1362377b444b
Cr-Commit-Position: refs/heads/master@{#437149}

[v8-autoroll, 2016-12-07 18:32:15]

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

[commit-bot: I haz the power, 2016-12-07 18:32:39]

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, 2016-12-07 19:24:52]

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

[commit-bot: I haz the power, 2016-12-07 19:24:53]

Try jobs failed on following builders:
  linux_optional_gpu_tests_rel on master.tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_optional_...)

[v8-autoroll, 2016-12-07 19:30:29]

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

[commit-bot: I haz the power, 2016-12-07 19:31:00]

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, 2016-12-07 21:23:41]

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

[commit-bot: I haz the power, 2016-12-07 21:23:42]

Try jobs failed on following builders:
  linux_optional_gpu_tests_rel on master.tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_optional_...)

[v8-autoroll, 2016-12-07 21:30:29]

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

[commit-bot: I haz the power, 2016-12-07 21:30:49]

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, 2016-12-08 02:19:02]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1481146229337510, "parent_rev":
"783847d8c0e46436c0a3487166504dcd2a3c8f72", "commit_rev":
"7c06dcdb2acefc733b07872a27583b08ca397122"}

[commit-bot: I haz the power, 2016-12-08 02:19:32]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-12-08 02:22:46]

Description was changed from

==========
Update V8 to version 5.7.157.

Summary of changes available at:
https://chromium.googlesource.com/v8/v8/+log/24a38ed5..5c073597

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

TBR=hablich@chromium.org,machenbach@chromium.org,littledan@chromium.org,vogel...
==========

to

==========
Update V8 to version 5.7.157.

Summary of changes available at:
https://chromium.googlesource.com/v8/v8/+log/24a38ed5..5c073597

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

TBR=hablich@chromium.org,machenbach@chromium.org,littledan@chromium.org,vogel...

Committed: https://crrev.com/5e860022a92049a25394d2a4ee9d1362377b444b
Cr-Commit-Position: refs/heads/master@{#437149}
==========

[commit-bot: I haz the power, 2016-12-08 02:22:46]

Patchset 1 (id:??) landed as
https://crrev.com/5e860022a92049a25394d2a4ee9d1362377b444b
Cr-Commit-Position: refs/heads/master@{#437149}

[Ken Russell (switch to Gerrit), 2016-12-08 05:57:44]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.chromium.org/2564483002/ by kbr@chromium.org.

The reason for reverting is: Caused deoptimization-related assertion failures in
http://crbug.com/672367 .
.