Fix double resolve assertion in FontFaceSet seen while running tests
Created attachment 320114 [details] Patch
Created attachment 320115 [details] Patch
Created attachment 320116 [details] Patch
Comment on attachment 320116 [details] Patch Looks reasonable. r=me assuming the tests complete successfully.
Committed r221835: <http://trac.webkit.org/changeset/221835>
*** Bug 175899 has been marked as a duplicate of this bug. ***
<rdar://problem/34693613>