AuroraMiddleware/v8
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7 Commits

Author SHA1 Message Date
caitp
6cd494fead [test] don't use Intl.Collator in non-Intl regression test 
Unskip test which failed with Intl support disabled, and avoid using Intl
objects within the test.

BUG=chromium:634273,chromium:634357,v8:5162
NOTRY=true
R=mstarzinger@chromium.org

Review-Url: https://codereview.chromium.org/2218743003
Cr-Commit-Position: refs/heads/master@{#38384}
 2016-08-05 12:56:39 +00:00
caitp
9977a2caf3 [elements] update Dictionary in IncludesValue if own elements change 
Ensure that receiver->elements() == *dictionary after calling an accessor, in
addition to checking the prototype.

BUG=chromium:634273, chromium: 634357, v8:5162
R=cbruni@chromium.org, mstarzinger@chromium.org

Review-Url: https://codereview.chromium.org/2212963002
Cr-Commit-Position: refs/heads/master@{#38347}
 2016-08-04 19:09:30 +00:00
caitp
0d7f7dc3ee [elements] limit TypedElementsAccessor::IncludesValue to backing store length 
The contract is that the method is only invoked when there are no elements on
the prototype, and this elements type forbids accessor elements. So it is safe
to limit the search to the end of the backing store.

BUG=chromium:634269, v8:5162
R=cbruni@chromium.org, mstarzinger@chromium.org

Review-Url: https://codereview.chromium.org/2209273002
Cr-Commit-Position: refs/heads/master@{#38344}
 2016-08-04 15:54:55 +00:00
caitp
c4ee3d9474 [builtins] fix mapcheck in Array.includes fast-case when searching for String 
Use LoadInstanceType() rather than LoadMapInstanceType(), as this part of the
code is operating on a JS-accessible HeapObject rather than a Map.

BUG=chromium:633883, v8:5162
R=mstarzinger@chromium.org, bmeurer@chromium.org

Review-Url: https://codereview.chromium.org/2207903002
Cr-Commit-Position: refs/heads/master@{#38297}
 2016-08-03 14:27:38 +00:00
adamk
6a370a6f01 Remove support for Object.observe 
The feature was deprecated in M49 and flagged off in M50.
This patch removes it entirely from the codebase.

Review URL: https://codereview.chromium.org/1909433003

Cr-Commit-Position: refs/heads/master@{#35714}
 2016-04-22 09:02:41 +00:00
adamk
2f9c68cfb1 Pass --harmony-object-observe in tests that depend on it 
This is in preparation for turning the flag off by default.

BUG=chromium:552100
LOG=n

Review URL: https://codereview.chromium.org/1511293002

Cr-Commit-Position: refs/heads/master@{#32729}
 2015-12-09 20:34:16 +00:00
adamk
1f1329d960 Use SetOwnElement when creating splice records in array length setter 
This avoids touching the Array prototype, which may have been tampered with.

BUG=chromium:443982
LOG=n

Review URL: https://codereview.chromium.org/820503005

Cr-Commit-Position: refs/heads/master@{#25908}
 2014-12-19 19:39:35 +00:00