Drop legacy WKBundlePageDiagnosticLoggingClient API as I am not aware of any remaining client. All clients have now switched to the equivalent UIProcess side API.
<rdar://problem/30376695>
Created attachment 300726 [details] Patch
Created attachment 300729 [details] Patch
Comment on attachment 300729 [details] Patch Clearing flags on attachment: 300729 Committed r211744: <http://trac.webkit.org/changeset/211744>
All reviewed patches have been landed. Closing bug.