Merge cherrypicks of [4830548, 4830555, 4829713, 4830575, 4830576, 4829856,...

Merge cherrypicks of [4830548, 4830555, 4829713, 4830575, 4830576, 4829856, 4829857, 4829858, 4829859, 4830484, 4830595, 4830556, 4830557, 4830558, 4830559, 4830560, 4830561, 4830562, 4830563, 4829714, 4830551] into oc-mr1-iot-release

Change-Id: Ib39e589ccdc87cc818d87f0f1fae1a0223a9a74c

private/crash_dump.te

 typeattribute crash_dump coredomain;
+
+allow crash_dump {
+  domain
+  -crash_dump
+  -init
+  -kernel
+  -keystore
+  -logd
+  -ueventd
+  -vold
+}:process { ptrace signal sigchld sigstop sigkill };

public/crash_dump.te

 type crash_dump, domain;
 type crash_dump_exec, exec_type, file_type;
 
-allow crash_dump {
-  domain
-  -init
-  -crash_dump
-  -keystore
-  -logd
-}:process { ptrace signal sigchld sigstop sigkill };
-
 # crash_dump might inherit CAP_SYS_PTRACE from a privileged process,
 # which will result in an audit log even when it's allowed to trace.
 dontaudit crash_dump self:capability { sys_ptrace };