Android Mainline 10.0.0 Release 7 (6046485)
Check in a glibc 2.17 + gcc 4.8.3 toolchain am: 33581f7b65 am: 38a84132fa
am: 10b3b0d2fd

Change-Id: I2dc765bed3479df981eef26e8c4e3494be90d9c1