It seems like NetworkCacheBlobStorage.cpp and NetworkCacheData.cpp use things out of unistd.h (for example unlink) without explicitly including it.
Created attachment 330483 [details] Add #includes for unistd.h
Comment on attachment 330483 [details] Add #includes for unistd.h Clearing flags on attachment: 330483 Committed r226423: <https://trac.webkit.org/changeset/226423>
All reviewed patches have been landed. Closing bug.
<rdar://problem/36306115>