See https://github.com/whatwg/html/pull/4907
Tests: https://github.com/web-platform-tests/wpt/pull/19732
Created attachment 381129 [details] WIP Patch
Created attachment 381130 [details] WIP Patch
Comment on attachment 381130 [details] WIP Patch Attachment 381130 [details] did not pass win-ews (win): Output: https://webkit-queues.webkit.org/results/13141182 New failing tests: fast/dom/Document/document-write-doctype.html fast/parser/document-write-onload-nesting.html fast/parser/document-write-onload-clear.html fast/parser/document-close-iframe-load-partial-entity.html fast/dom/document-set-title-mutation-crash.html fast/frames/document-write-in-iframe-onload.html fast/parser/document-close-nested-iframe-load.html editing/execCommand/insert-image-with-selecting-document.html fast/tokenizer/ampersand-in-special-tag.html fast/dom/Document/document-close-nested-iframe-load.html fast/parser/iframe-onload-document-close-with-external-script-2.html fast/parser/implicit-head-in-fragment-crash.html fast/dom/Document/document-reopen.html fast/dom/option-text-mutation-crash.html fast/parser/document-write-onload-ordering.html editing/execCommand/append-node-under-document.html editing/editability/empty-document-stylewithcss.html fast/dom/resource-locations-in-created-html-document.html fast/custom-elements/adopting-from-frameless-document.html fast/parser/adoption-agency-crash-03.html
Created attachment 381144 [details] Archive of layout-test-results from ews214 for win-future The attached test failures were seen while running run-webkit-tests on the win-ews. Bot: ews214 Port: win-future Platform: CYGWIN_NT-10.0-17763-3.0.5-338.x86_64-x86_64-64bit
Created attachment 381697 [details] Patch
Created attachment 381708 [details] Patch
Comment on attachment 381708 [details] Patch r=me
Comment on attachment 381708 [details] Patch Clearing flags on attachment: 381708 Committed r251506: <https://trac.webkit.org/changeset/251506>
All reviewed patches have been landed. Closing bug.
<rdar://problem/56558982>