Make sure that allocation site scratchpad entries get recorded.

Make sure that allocation site scratchpad entries get recorded.

BUG=
R=mstarzinger@chromium.org

Committed: https://code.google.com/p/v8/source/detail?r=19268

[Michael Starzinger, 2014-02-11 10:48:48]

LGTM.

https://codereview.chromium.org/153173008/diff/1/src/heap.cc
File src/heap.cc (right):

https://codereview.chromium.org/153173008/diff/1/src/heap.cc#newcode3626
src/heap.cc:3626: // candidates into account.
Maybe make it explicit in the comment that "we cannot use the normal
write-barrier because slots need to be recorded with non-incremental marking as
well".

[Hannes Payer (out of office), 2014-02-11 10:52:20]

https://codereview.chromium.org/153173008/diff/1/src/heap.cc
File src/heap.cc (right):

https://codereview.chromium.org/153173008/diff/1/src/heap.cc#newcode3626
src/heap.cc:3626: // candidates into account.
On 2014/02/11 10:48:48, Michael Starzinger wrote:
> Maybe make it explicit in the comment that "we cannot use the normal
> write-barrier because slots need to be recorded with non-incremental marking
as
> well".

Done.

[Hannes Payer (out of office), 2014-02-11 10:52:36]

Committed patchset #2 manually as r19268 (presubmit successful).