Revert of DCHECK for execution context being unsuspended during v8 bindings callback.

Revert of DCHECK for execution context being unsuspended during v8 bindings callback. (patchset #2 id:20001 of https://codereview.chromium.org/2800093002/ )

Reason for revert:
Speculative revert because of 
BUG=711196
Original issue's description:
> DCHECK for execution context being unsuspended during v8 bindings callback.
> 
> To prevent loss of data, change silent failure when trying to run a v8 callback on a suspended execution context to a DCHECK.
> 
> R=haraken@chromium.org
> CC=skyostil@chromium.org
> 
> BUG=702218, 702160
> 
> Review-Url: https://codereview.chromium.org/2800093002
> Cr-Commit-Position: refs/heads/master@{#463869}
> Committed: https://chromium.googlesource.com/chromium/src/+/7e5e14e80e181ad914e09d9f607281f248ec49e6

TBR=haraken@chromium.org,altimin@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=702218, 702160
Review-Url: https://codereview.chromium.org/2825363002
Cr-Commit-Position: refs/heads/master@{#465622}
Committed: https://chromium.googlesource.com/chromium/src/+/a8835855fb816d7f96b3b009d52b814129a02bde

[Michael Hablich, 2017-04-19 14:03:54]

The CQ bit was checked by hablich@chromium.org

[Michael Hablich, 2017-04-19 14:03:55]

Created Revert of DCHECK for execution context being unsuspended during v8
bindings callback.

[commit-bot: I haz the power, 2017-04-19 14:04:30]

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

[haraken, 2017-04-19 14:29:09]

LGTM to revert

[commit-bot: I haz the power, 2017-04-19 15:47:38]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1492610634975190, "parent_rev":
"dbeec5901f1471800a86dabd60afbde6544bc69c", "commit_rev":
"a8835855fb816d7f96b3b009d52b814129a02bde"}

[commit-bot: I haz the power, 2017-04-19 15:47:51]

Description was changed from

==========
Revert of DCHECK for execution context being unsuspended during v8 bindings
callback. (patchset #2 id:20001 of https://codereview.chromium.org/2800093002/ )

Reason for revert:
Speculative revert because of 
BUG=711196

Original issue's description:
> DCHECK for execution context being unsuspended during v8 bindings callback.
> 
> To prevent loss of data, change silent failure when trying to run a v8
callback on a suspended execution context to a DCHECK.
> 
> R=haraken@chromium.org
> CC=skyostil@chromium.org
> 
> BUG=702218,702160
> 
> Review-Url: https://codereview.chromium.org/2800093002
> Cr-Commit-Position: refs/heads/master@{#463869}
> Committed:
https://chromium.googlesource.com/chromium/src/+/7e5e14e80e181ad914e09d9f6072...

TBR=haraken@chromium.org,altimin@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=702218,702160
==========

to

==========
Revert of DCHECK for execution context being unsuspended during v8 bindings
callback. (patchset #2 id:20001 of https://codereview.chromium.org/2800093002/ )

Reason for revert:
Speculative revert because of 
BUG=711196

Original issue's description:
> DCHECK for execution context being unsuspended during v8 bindings callback.
> 
> To prevent loss of data, change silent failure when trying to run a v8
callback on a suspended execution context to a DCHECK.
> 
> R=haraken@chromium.org
> CC=skyostil@chromium.org
> 
> BUG=702218,702160
> 
> Review-Url: https://codereview.chromium.org/2800093002
> Cr-Commit-Position: refs/heads/master@{#463869}
> Committed:
https://chromium.googlesource.com/chromium/src/+/7e5e14e80e181ad914e09d9f6072...

TBR=haraken@chromium.org,altimin@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=702218,702160

Review-Url: https://codereview.chromium.org/2825363002
Cr-Commit-Position: refs/heads/master@{#465622}
Committed:
https://chromium.googlesource.com/chromium/src/+/a8835855fb816d7f96b3b009d52b...
==========

[commit-bot: I haz the power, 2017-04-19 15:47:52]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/a8835855fb816d7f96b3b009d52b...