Speed up PrototypeHasNoElements and drop the "fast" path before, it's now slower.

Speed up PrototypeHasNoElements and drop the "fast" path before, it's now slower.

BUG=

Committed: https://crrev.com/536d8cbbad2d3e7a416365670122c7b9100fa5cd
Cr-Commit-Position: refs/heads/master@{#34942}

[Toon Verwaest, 2016-03-18 15:07:31]

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

[Toon Verwaest, 2016-03-18 15:07:31]

ptal

[Toon Verwaest, 2016-03-21 10:25:04]

Patchset #6 (id:100001) has been deleted

[Toon Verwaest, 2016-03-21 10:25:09]

Patchset #2 (id:20001) has been deleted

[Toon Verwaest, 2016-03-21 10:25:14]

Patchset #2 (id:40001) has been deleted

[Toon Verwaest, 2016-03-21 10:25:19]

Patchset #2 (id:60001) has been deleted

[Toon Verwaest, 2016-03-21 10:25:25]

Patchset #2 (id:80001) has been deleted

[Jakob Kummerow, 2016-03-21 13:24:20]

lgtm

https://codereview.chromium.org/1815663002/diff/120001/src/builtins.cc
File src/builtins.cc (right):

https://codereview.chromium.org/1815663002/diff/120001/src/builtins.cc#newcod...
src/builtins.cc:245: // Check that ther are not elements on the prototype.
drive-by nit: s/ther are not/there are no/ (or just drop the comment due to
uselessness)

[Toon Verwaest, 2016-03-21 13:26:47]

done

[Toon Verwaest, 2016-03-21 13:26:56]

The CQ bit was checked by verwaest@chromium.org

[Toon Verwaest, 2016-03-21 13:26:57]

The patchset sent to the CQ was uploaded after l-g-t-m from
jkummerow@chromium.org
Link to the patchset: https://codereview.chromium.org/1815663002/#ps140001
(title: " ")

[commit-bot: I haz the power, 2016-03-21 13:27:05]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1815663002/140001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1815663002/140001

[commit-bot: I haz the power, 2016-03-21 14:14:45]

Committed patchset #3 (id:140001)

[commit-bot: I haz the power, 2016-03-21 14:16:12]

Description was changed from

==========
Speed up PrototypeHasNoElements and drop the "fast" path before, it's now
slower.

BUG=
==========

to

==========
Speed up PrototypeHasNoElements and drop the "fast" path before, it's now
slower.

BUG=

Committed: https://crrev.com/536d8cbbad2d3e7a416365670122c7b9100fa5cd
Cr-Commit-Position: refs/heads/master@{#34942}
==========

[commit-bot: I haz the power, 2016-03-21 14:16:13]

Patchset 3 (id:??) landed as
https://crrev.com/536d8cbbad2d3e7a416365670122c7b9100fa5cd
Cr-Commit-Position: refs/heads/master@{#34942}