Bug 189392

Summary: ShadowRoot should have its own node flag
Product: WebKit Reporter: Ryosuke Niwa <rniwa>
Component: DOMAssignee: Ryosuke Niwa <rniwa>
Status: RESOLVED FIXED    
Severity: Normal CC: cdumez, dbates, esprehn+autocc, ews-watchlist, kangil.han, koivisto, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on:    
Bug Blocks: 166748    
Attachments:
Description Flags
Cleanup
none
Patch for landing none

Description Ryosuke Niwa 2018-09-06 19:27:19 PDT 
In order to fix the bug 166748, we need to be able to tell whether a given node is a ShadowRoot or not fast.
Comment 1 Ryosuke Niwa 2018-09-06 19:51:35 PDT 
Created attachment 349105 [details]
Cleanup
Comment 2 Ryosuke Niwa 2018-09-06 20:43:51 PDT 
Created attachment 349107 [details]
Patch for landing
Comment 3 Ryosuke Niwa 2018-09-06 20:44:06 PDT 
Comment on attachment 349107 [details]
Patch for landing

Wait for EWS
Comment 4 Ryosuke Niwa 2018-09-06 22:55:17 PDT 
Committed r235780: <https://trac.webkit.org/changeset/235780>
Comment 5 Radar WebKit Bug Importer 2018-09-06 22:56:45 PDT 
<rdar://problem/44212947>