Summary: XHR breakpoints shouldn't be cleared from the sidebar on reload. Unlike other breakpoints, XHR breakpoints are global and should only be detached (removed from the backend) when deleted.
<rdar://problem/31674009>
Created attachment 307340 [details] Patch
Comment on attachment 307340 [details] Patch r=me
Comment on attachment 307340 [details] Patch Clearing flags on attachment: 307340 Committed r215473: <http://trac.webkit.org/changeset/215473>
All reviewed patches have been landed. Closing bug.