There's still <cutils/atomic.h> in a test, but I don't understand why that isn't just std::atomic. Also add a shared tgkill wrapper to libbase. Bug: N/A Test: ran tests Change-Id: Idd4baa1e1670a84b3a8f35803cc5ffe5aae008a6
and stop using the incorrect (on Mac) version in adb.. Test: mma Change-Id: If28f6c8d73b03db863be13ed88df81422c3aef87