Sync internal master and AOSP sepolicy.

Bug: 37916906
Test: Builds 'n' boots.
Change-Id: Ia1d86264446ebecc1ca79f32f11354921bc77668
Merged-In: I208ec6a864127a059fb389417a9c6b259d7474cb
diff --git a/private/technical_debt.cil b/private/technical_debt.cil
index ccbae10..974f328 100644
--- a/private/technical_debt.cil
+++ b/private/technical_debt.cil
@@ -22,6 +22,11 @@
 ;     typeattribute { appdomain -isolated_app } hal_graphics_allocator_client;
 (typeattributeset hal_graphics_allocator_client ((and (appdomain) ((not (isolated_app))))))
 
+; Apps, except isolated apps, are clients of Cas HAL
+; Unfortunately, we can't currently express this in module policy language:
+;     typeattribute { appdomain -isolated_app } hal_cas_client;
+(typeattributeset hal_cas_client ((and (appdomain) ((not (isolated_app))))))
+
 ; Domains hosting Camera HAL implementations are clients of Allocator HAL
 ; Unfortunately, we can't currently express this in module policy language:
 ;     typeattribute hal_camera hal_allocator_client;