Update V8 to version 6.1.49.

Update V8 to version 6.1.49.

Summary of changes available at:
https://chromium.googlesource.com/v8/v8/+log/60074560..35b77a36

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/2919763002
Cr-Commit-Position: refs/heads/master@{#476256}
Committed: https://chromium.googlesource.com/chromium/src/+/2e699f248dfd86168b3f4c80e8e099891b1fddf9

[v8-autoroll, 2017-06-01 10:47:08]

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

[commit-bot: I haz the power, 2017-06-01 10:47:33]

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, 2017-06-01 12:27:03]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1496314028154650, "parent_rev":
"ca8463fed184f172846b7a5e4c5f177838c912be", "commit_rev":
"2e699f248dfd86168b3f4c80e8e099891b1fddf9"}

[commit-bot: I haz the power, 2017-06-01 12:27:13]

Description was changed from

==========
Update V8 to version 6.1.49.

Summary of changes available at:
https://chromium.googlesource.com/v8/v8/+log/60074560..35b77a36

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 6.1.49.

Summary of changes available at:
https://chromium.googlesource.com/v8/v8/+log/60074560..35b77a36

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/2919763002
Cr-Commit-Position: refs/heads/master@{#476256}
Committed:
https://chromium.googlesource.com/chromium/src/+/2e699f248dfd86168b3f4c80e8e0...
==========

[commit-bot: I haz the power, 2017-06-01 12:27:16]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/2e699f248dfd86168b3f4c80e8e0...