Bug 73880

Summary: [MutationObservers] Support 'attributes' mutation records for element.removeAttribute
Product: WebKit Reporter: Rafael Weinstein <rafaelw>
Component: DOMAssignee: Rafael Weinstein <rafaelw>
Severity: Normal CC: adamk, dglazkov, ojan, rniwa, vsevik, webkit.review.bot
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on: 73919    
Bug Blocks: 68729    
Description Flags
Patch none

Description Rafael Weinstein 2011-12-05 17:32:03 PST
element.removeAttribute should cause an 'attributes' mutation record to be enqueued for appropriate observers
Comment 1 Rafael Weinstein 2011-12-05 17:40:24 PST
Created attachment 117963 [details]
Comment 2 WebKit Review Bot 2011-12-05 23:37:23 PST
Comment on attachment 117963 [details]

Clearing flags on attachment: 117963

Committed r102100: <http://trac.webkit.org/changeset/102100>
Comment 3 WebKit Review Bot 2011-12-05 23:37:28 PST
All reviewed patches have been landed.  Closing bug.
Comment 4 Vsevolod Vlasov 2011-12-06 06:40:05 PST
I think this change caused inspector/debugger/dom-breakpoints.html test to crash on chromium linux debug (assertion failed).

Flakiness dashboard:

Comment 5 Dimitri Glazkov (Google) 2011-12-06 11:22:52 PST
Yes it did, let's revert this sucker.
Comment 6 Adam Klein 2011-12-06 11:26:34 PST
(In reply to comment #5)
> Yes it did, let's revert this sucker.

No need to revert for now, since this is behind ENABLE(MUTATION_OBSERVERS), which is not enabled on trunk (vsevik rolled it out the change to turn it on in http://trac.webkit.org/changeset/102141).  I'm looking into the failure.