Log how successful the memory cache is using FeatureCounter and why we choose not to use the resource in the memory cache when it is present. Radar: <rdar://problem/19302534>.
Created attachment 243534 [details] Patch
Comment on attachment 243534 [details] Patch r=me
Comment on attachment 243534 [details] Patch Clearing flags on attachment: 243534 Committed r177581: <http://trac.webkit.org/changeset/177581>
All reviewed patches have been landed. Closing bug.