Revert of [api] Fix compilation error for `UNIMPLEMENTED()` method

Revert of [api] Fix compilation error for `UNIMPLEMENTED()` method (patchset #1 id:1 of https://codereview.chromium.org/2929993003/ )

Reason for revert:
not needed any more, and contradicts our cleanup efforts: https://chromium-review.googlesource.com/c/507287/

Original issue's description:
> [api] Fix compilation error for `UNIMPLEMENTED()` method
> 
> Return `nullptr` from `ArrayBuffer::Allocator::Reserve` because
> apparently not doing so results in compile errors for some people.
> 
> BUG=
> 
> Ref: https://github.com/nodejs/node/issues/13392
> Review-Url: https://codereview.chromium.org/2929993003
> Cr-Commit-Position: refs/heads/master@{#45886}
> Committed: https://chromium.googlesource.com/v8/v8/+/f14d1b62313329f421f12cae429673c1b13018f9

R=franzih@chromium.org,addaleax@gmail.com

Review-Url: https://codereview.chromium.org/2946933002
Cr-Commit-Position: refs/heads/master@{#46739}
Committed: https://chromium.googlesource.com/v8/v8/+/395ca787440aeb288d24ce8961b34e5c3aa45b9a

[Clemens Hammacher, 2017-06-20 17:41:21]

Created Revert of [api] Fix compilation error for `UNIMPLEMENTED()` method

[Clemens Hammacher, 2017-06-20 17:42:01]

Description was changed from

==========
Revert of [api] Fix compilation error for `UNIMPLEMENTED()` method (patchset #1
id:1 of https://codereview.chromium.org/2929993003/ )

Reason for revert:
not needed any more, and contradicts our cleanup efforts:
https://chromium-review.googlesource.com/c/507287/

Original issue's description:
> [api] Fix compilation error for `UNIMPLEMENTED()` method
> 
> Return `nullptr` from `ArrayBuffer::Allocator::Reserve` because
> apparently not doing so results in compile errors for some people.
> 
> BUG=
> 
> Ref: https://github.com/nodejs/node/issues/13392
> Review-Url: https://codereview.chromium.org/2929993003
> Cr-Commit-Position: refs/heads/master@{#45886}
> Committed:
https://chromium.googlesource.com/v8/v8/+/f14d1b62313329f421f12cae429673c1b13...

TBR=franzih@google.com,franzih@chromium.org,addaleax@gmail.com
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=
==========

to

==========
Revert of [api] Fix compilation error for `UNIMPLEMENTED()` method (patchset #1
id:1 of https://codereview.chromium.org/2929993003/ )

Reason for revert:
not needed any more, and contradicts our cleanup efforts:
https://chromium-review.googlesource.com/c/507287/

Original issue's description:
> [api] Fix compilation error for `UNIMPLEMENTED()` method
> 
> Return `nullptr` from `ArrayBuffer::Allocator::Reserve` because
> apparently not doing so results in compile errors for some people.
> 
> BUG=
> 
> Ref: https://github.com/nodejs/node/issues/13392
> Review-Url: https://codereview.chromium.org/2929993003
> Cr-Commit-Position: refs/heads/master@{#45886}
> Committed:
https://chromium.googlesource.com/v8/v8/+/f14d1b62313329f421f12cae429673c1b13...

R=franzih@chromium.org,addaleax@gmail.com
==========

[Clemens Hammacher, 2017-06-20 17:42:02]

clemensh@chromium.org changed reviewers:
- franzih@google.com

[Anna Henningsen, 2017-06-20 17:45:08]

lgtm

lgtm

lgtm

[Clemens Hammacher, 2017-07-03 11:43:59]

The CQ bit was checked by clemensh@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2017-07-03 11:44:07]

Dry run: 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, 2017-07-03 12:14:07]

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

[commit-bot: I haz the power, 2017-07-03 12:14:08]

Dry run: This issue passed the CQ dry run.

[Clemens Hammacher, 2017-07-17 10:00:56]

On 2017/06/20 at 17:45:08, addaleax wrote:
> lgtm
> 
> lgtm
> 
> lgtm

Ping @franzih

[Franzi, 2017-07-18 13:57:40]

The CQ bit was checked by franzih@chromium.org

[Franzi, 2017-07-18 13:57:41]

lgtm

lgtm sorry for the delay, thought that had landed a long time ago.

[commit-bot: I haz the power, 2017-07-18 13:57:48]

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, 2017-07-18 14:25:22]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1500386260528260, "parent_rev":
"beb4037aed45d280d11d128e1aa6ca52fef4ee09", "commit_rev":
"efa5448ea88e4dcc79fdf91f456f1b2987e158c1"}

[commit-bot: I haz the power, 2017-07-18 14:25:27]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1500386260528260, "parent_rev":
"a29516bcce3bae3421c2af07bc20890696715c61", "commit_rev":
"395ca787440aeb288d24ce8961b34e5c3aa45b9a"}

[commit-bot: I haz the power, 2017-07-18 14:25:37]

Description was changed from

==========
Revert of [api] Fix compilation error for `UNIMPLEMENTED()` method (patchset #1
id:1 of https://codereview.chromium.org/2929993003/ )

Reason for revert:
not needed any more, and contradicts our cleanup efforts:
https://chromium-review.googlesource.com/c/507287/

Original issue's description:
> [api] Fix compilation error for `UNIMPLEMENTED()` method
> 
> Return `nullptr` from `ArrayBuffer::Allocator::Reserve` because
> apparently not doing so results in compile errors for some people.
> 
> BUG=
> 
> Ref: https://github.com/nodejs/node/issues/13392
> Review-Url: https://codereview.chromium.org/2929993003
> Cr-Commit-Position: refs/heads/master@{#45886}
> Committed:
https://chromium.googlesource.com/v8/v8/+/f14d1b62313329f421f12cae429673c1b13...

R=franzih@chromium.org,addaleax@gmail.com
==========

to

==========
Revert of [api] Fix compilation error for `UNIMPLEMENTED()` method (patchset #1
id:1 of https://codereview.chromium.org/2929993003/ )

Reason for revert:
not needed any more, and contradicts our cleanup efforts:
https://chromium-review.googlesource.com/c/507287/

Original issue's description:
> [api] Fix compilation error for `UNIMPLEMENTED()` method
> 
> Return `nullptr` from `ArrayBuffer::Allocator::Reserve` because
> apparently not doing so results in compile errors for some people.
> 
> BUG=
> 
> Ref: https://github.com/nodejs/node/issues/13392
> Review-Url: https://codereview.chromium.org/2929993003
> Cr-Commit-Position: refs/heads/master@{#45886}
> Committed:
https://chromium.googlesource.com/v8/v8/+/f14d1b62313329f421f12cae429673c1b13...

R=franzih@chromium.org,addaleax@gmail.com

Review-Url: https://codereview.chromium.org/2946933002
Cr-Commit-Position: refs/heads/master@{#46739}
Committed:
https://chromium.googlesource.com/v8/v8/+/395ca787440aeb288d24ce8961b34e5c3aa...
==========

[commit-bot: I haz the power, 2017-07-18 14:25:38]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/v8/v8/+/395ca787440aeb288d24ce8961b34e5c3aa...