resolve merge conflicts of 9515c23e16 to klp-modular-dev am: 91b48c3796  -s ours am: adc3bcb1d5 am: 7e10520392
am: b97b07e55b

* commit 'b97b07e55b4ef4312870398bf658b30b41103403':
  debuggerd: use O_NOFOLLOW|O_CLOEXEC for tombstones. DO NOT MERGE