Cleanup typed array setters, the property is guaranteed to be there.

Cleanup typed array setters, the property is guaranteed to be there.

BUG=v8:4137
LOG=n

Committed: https://crrev.com/691de97b3fc8c35511d60f8aac30d6d065123d91
Cr-Commit-Position: refs/heads/master@{#29129}

[Toon Verwaest, 2015-06-18 09:08:55]

verwaest@chromium.org changed reviewers:
+ ishell@chromium.org

[Toon Verwaest, 2015-06-18 09:08:56]

ptal

[Igor Sheludko, 2015-06-18 12:35:05]

nice! lgtm

https://codereview.chromium.org/1180753005/diff/1/src/elements.h
File src/elements.h (right):

https://codereview.chromium.org/1180753005/diff/1/src/elements.h#newcode178
src/elements.h:178: virtual void Set(Handle<FixedArrayBase> backing_store,
uint32_t key,
It looks like this function (and all the dependents) does not allocate anymore
and can receive raw pointers instead of handles.

[Toon Verwaest, 2015-06-18 14:05:38]

The CQ bit was checked by verwaest@chromium.org

[commit-bot: I haz the power, 2015-06-18 14:05:52]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1180753005/1

[commit-bot: I haz the power, 2015-06-18 14:08:28]

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

[commit-bot: I haz the power, 2015-06-18 14:08:29]

Try jobs failed on following builders:
  v8_mac_rel on tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_mac_rel/builds/6856)

[Toon Verwaest, 2015-06-18 17:00:55]

The CQ bit was checked by verwaest@chromium.org

[commit-bot: I haz the power, 2015-06-18 17:01:07]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1180753005/1

[commit-bot: I haz the power, 2015-06-18 17:02:39]

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

[commit-bot: I haz the power, 2015-06-18 17:02:41]

Try jobs failed on following builders:
  v8_linux64_avx2_rel on tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux64_avx2_rel/builds/...)

[Toon Verwaest, 2015-06-18 17:06:32]

The CQ bit was checked by verwaest@chromium.org

[Toon Verwaest, 2015-06-18 17:06:33]

The patchset sent to the CQ was uploaded after l-g-t-m from ishell@chromium.org
Link to the patchset: https://codereview.chromium.org/1180753005/#ps20001
(title: "Rebase")

[commit-bot: I haz the power, 2015-06-18 17:06:50]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1180753005/20001

[commit-bot: I haz the power, 2015-06-18 19:49:36]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2015-06-18 19:49:45]

Patchset 2 (id:??) landed as
https://crrev.com/691de97b3fc8c35511d60f8aac30d6d065123d91
Cr-Commit-Position: refs/heads/master@{#29129}