Bypass synchronous DecidePolicyForNavigationAction IPC for initially empty document loads.
Created attachment 388109 [details] Patch
Created attachment 388118 [details] Patch
Created attachment 388363 [details] Patch
Comment on attachment 388363 [details] Patch Brady suggest sending the IPC as async in this case and simply ignore the response. I am looking into this.
Created attachment 388372 [details] Patch
Created attachment 388375 [details] Patch
The commit-queue encountered the following flaky tests while processing attachment 388375 [details]: editing/spelling/spellcheck-attribute.html bug 206178 (authors: g.czajkowski@samsung.com, mark.lam@apple.com, and rniwa@webkit.org) The commit-queue is continuing to process your patch.
Comment on attachment 388375 [details] Patch Clearing flags on attachment: 388375 Committed r254930: <https://trac.webkit.org/changeset/254930>
All reviewed patches have been landed. Closing bug.
<rdar://problem/58814321>
<rdar://problem/58814324>