Merge cherrypicks of [2315763, 2315554, 2315573, 2315765, 2315712, 2315595,...

Merge cherrypicks of [2315763, 2315554, 2315573, 2315765, 2315712, 2315595, 2315713, 2315746, 2315786, 2315799, 2315576, 2315800, 2315673, 2315821, 2315578, 2315597, 2315633, 2315598, 2315769, 2315716, 2315634, 2315823, 2315801, 2315636, 2315717, 2315772, 2315753, 2315803, 2315638, 2315840, 2315841, 2315842, 2315824, 2315791, 2315879, 2315804, 2315827, 2315863, 2315792, 2315864, 2315755, 2315882, 2315756, 2315828, 2315793, 2315865, 2315883, 2315899, 2315885, 2315796, 2315869, 2315923, 2315924, 2315943] into nyc-mr1-security-e-release

Change-Id: I7f560062d652ef8c307ce1c6ef8e248d669826ef

system_server.te

@@ -54,16 +54,13 @@ allow system_server self:capability {
     net_raw
     sys_boot
     sys_nice
-    sys_resource
+    sys_ptrace
     sys_time
     sys_tty_config
 };
 
 wakelock_use(system_server)
 
-# Triggered by /proc/pid accesses, not allowed.
-dontaudit system_server self:capability sys_ptrace;
-
 # Trigger module auto-load.
 allow system_server kernel:system module_request;