Revert of Implement subclassing Arrays. (patchset #8 id:130001 of https://codereview.chromium.org/
975463002/)
Reason for revert:
Arm compilation again.
Aaaarrrrrghhhhhh!!!
Original issue's description:
> Implement subclassing Arrays.
>
> R=mvstanton@chromium.org,arv@chromium.org,rossberg@chromium.org
> BUG=v8:3930
> LOG=Y
>
> Committed: https://crrev.com/
6898da1a28d64d1fb2962804ba566f6d618ffc70
> Cr-Commit-Position: refs/heads/master@{#26960}
>
> Committed: https://crrev.com/
8d29cc11a56e77297792fe100986a80b65de0051
> Cr-Commit-Position: refs/heads/master@{#26963}
>
> Committed: https://crrev.com/
0705045b50a29cf1273e9e6b86fe6a627d8dcb43
> Cr-Commit-Position: refs/heads/master@{#26966}
TBR=arv@chromium.org,mvstanton@chromium.org,rossberg@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:3930
Review URL: https://codereview.chromium.org/
976693002
Cr-Commit-Position: refs/heads/master@{#26969}