Bug 807492 Part 1.1 - Allow to build media/mtransport on BSD, build bits r=jesup
Bug 807492 Part 1.2 - Enable to build media/mtransport on BSD, #defines & #include bits r=abr
Bug 807492 Part 2 - Allow to build media/webrtc/signaling on BSD r=ehugg
Bug 807492 Part 12 - Rename _P to _pp in timestamp_extrapolator, it's a #define in ctype.h on OpenBSD, and the C99/C++ standard forbids identifiers starting with an underscode followed by a capital. r=jesup