Auto merge of #25366 - pshaughn:hasinstance, r=jdm

Remove obsolete HasInstance behavior per heycam/webidl #356

This turns one WPT test from fail to pass and it leaves Servo with a little less platform object special-case code to worry about.

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- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix #25039

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- [X] There are tests for these changes

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bors-servo 2019-12-23 02:20:36 -05:00 committed by GitHub
commit 7e8a305394
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2 changed files with 5 additions and 85 deletions

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@ -1,5 +0,0 @@
[has-instance.html]
type: testharness
[instanceof must return false across different globals, for platform objects]
expected: FAIL