Add SPI for adding strings directly to a _WKVisitedLinkStore
Created attachment 327774 [details] Patch
This is a performance optimization for rdar://problem/16321391
Comment on attachment 327774 [details] Patch r=me
http://trac.webkit.org/r225238
<rdar://problem/35731431>
Can you add a test for this?
Adding test in https://bugs.webkit.org/show_bug.cgi?id=180152