Move frameworks/av off __futex_syscall3.

Bug: 11156955
Change-Id: I943080bc51b6efa781059b48b5b5ecc4fa287512
Merge "Move frameworks/av off __futex_syscall3."
Move frameworks/av off private API.

Bug: 11156955
Change-Id: Ib3bb9d66a2bf92977c2445b62aa074a2d7a45aea
Merge "Move frameworks/av off private API."
Restore accidentally-removed NULL timeout.

Change-Id: I933c80fea50950243f109acf8d6350013aaa811f
Merge "Restore accidentally-removed NULL timeout."
Move frameworks/av from fdprintf to POSIX dprintf.

Bug: 11156955
Change-Id: Ia98cd16b4c1f7be87cf060b7456de4f40896bacb
Merge "Move frameworks/av from fdprintf to POSIX dprintf."
Move frameworks/av off <sys/atomics.h>.

Bug: 14903517
Change-Id: I92cdfc618d83fd914cfb558a07b1deae0255fccb
Merge "Move frameworks/av off <sys/atomics.h>."
auto-merger: merge in from aosp/master