And also add a total of the sizes.
<rdar://problem/78359436>
Created attachment 429453 [details] proposed patch.
Created attachment 429456 [details] proposed patch.
Comment on attachment 429456 [details] proposed patch. r=me
Comment on attachment 429456 [details] proposed patch. Thanks for the review.
Landed in r277928: <http://trac.webkit.org/r277928>.