Update V8 to version 5.6.93.

Update V8 to version 5.6.93.

Summary of changes available at:
https://chromium.googlesource.com/v8/v8/+log/f7ca74f3..113ee829

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_precise_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

[v8-autoroll, 2016-10-18 11:32:42]

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

[commit-bot: I haz the power, 2016-10-18 11:32:59]

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, 2016-10-18 11:54:39]

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

[commit-bot: I haz the power, 2016-10-18 11:54:39]

Try jobs failed on following builders:
  linux_android_rel_ng on master.tryserver.chromium.android (JOB_FAILED,
https://build.chromium.org/p/tryserver.chromium.android/builders/linux_androi...)

[v8-autoroll, 2016-10-18 12:00:18]

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

[commit-bot: I haz the power, 2016-10-18 12:00:33]

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, 2016-10-18 12:02:32]

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

[commit-bot: I haz the power, 2016-10-18 12:02:33]

Try jobs failed on following builders:
  android_compile_dbg on master.tryserver.chromium.android (JOB_FAILED,
https://build.chromium.org/p/tryserver.chromium.android/builders/android_comp...)

[v8-autoroll, 2016-10-18 12:15:15]

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

[commit-bot: I haz the power, 2016-10-18 12:15:26]

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, 2016-10-18 12:19:36]

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

[commit-bot: I haz the power, 2016-10-18 12:19:37]

Try jobs failed on following builders:
  linux_android_rel_ng on master.tryserver.chromium.android (JOB_FAILED,
https://build.chromium.org/p/tryserver.chromium.android/builders/linux_androi...)

[v8-autoroll, 2016-10-18 12:30:15]

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

[commit-bot: I haz the power, 2016-10-18 12:30:28]

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, 2016-10-18 12:36:51]

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

[commit-bot: I haz the power, 2016-10-18 12:36:52]

Try jobs failed on following builders:
  android_n5x_swarming_rel on master.tryserver.chromium.android (JOB_FAILED,
https://build.chromium.org/p/tryserver.chromium.android/builders/android_n5x_...)

[v8-autoroll, 2016-10-18 12:45:14]

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

[commit-bot: I haz the power, 2016-10-18 12:45:31]

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, 2016-10-18 12:50:24]

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

[commit-bot: I haz the power, 2016-10-18 12:50:25]

Try jobs failed on following builders:
  android_clang_dbg_recipe on master.tryserver.chromium.android (JOB_FAILED,
https://build.chromium.org/p/tryserver.chromium.android/builders/android_clan...)

[v8-autoroll, 2016-10-18 13:00:15]

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

[commit-bot: I haz the power, 2016-10-18 13:00:33]

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, 2016-10-18 13:07:52]

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

[commit-bot: I haz the power, 2016-10-18 13:07:53]

Exceeded global retry quota

[v8-autoroll, 2016-10-18 13:15:16]

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

[commit-bot: I haz the power, 2016-10-18 13:15:36]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[Michael Achenbach, 2016-10-18 13:21:30]

The CQ bit was unchecked by machenbach@chromium.org

[Michael Achenbach, 2016-10-18 13:22:00]

closing roll