Allow allocations in spaces with constant allocation size use the

Allow allocations in spaces with constant allocation size use the
smallest possible size-class.

BUG=
R=mstarzinger@chromium.org

Committed: https://code.google.com/p/v8/source/detail?r=15129

[Michael Starzinger, 2013-06-13 13:00:13]

LGTM with one suggestion.

https://codereview.chromium.org/16957003/diff/2001/src/spaces.cc
File src/spaces.cc (right):

https://codereview.chromium.org/16957003/diff/2001/src/spaces.cc#newcode2236
src/spaces.cc:2236: ASSERT(size_in_bytes <= *node_size);
Can we add this assert to every case, I think it makes sense to police semantics
of PickNodeFromList() here. WDYT?

[Hannes Payer (out of office), 2013-06-13 17:03:37]

https://codereview.chromium.org/16957003/diff/2001/src/spaces.cc
File src/spaces.cc (right):

https://codereview.chromium.org/16957003/diff/2001/src/spaces.cc#newcode2236
src/spaces.cc:2236: ASSERT(size_in_bytes <= *node_size);
On 2013/06/13 13:00:13, Michael Starzinger wrote:
> Can we add this assert to every case, I think it makes sense to police
semantics
> of PickNodeFromList() here. WDYT?

Done.

[Hannes Payer (out of office), 2013-06-13 17:04:03]

Committed patchset #3 manually as r15129 (presubmit successful).