Move to newer clang annotations

Also enable -Wthread-safety-negative.

Changes:
Switch to capabilities and negative capabilities.

Future work:
Use capabilities to implement uninterruptible annotations to work
with AssertNoThreadSuspension.

Bug: 20072211

Change-Id: I42fcbe0300d98a831c89d1eff3ecd5a7e99ebf33
diff --git a/runtime/mirror/throwable.cc b/runtime/mirror/throwable.cc
index 1c21edb..e8633de 100644
--- a/runtime/mirror/throwable.cc
+++ b/runtime/mirror/throwable.cc
@@ -53,7 +53,7 @@
   }
 }
 
-void Throwable::SetStackState(Object* state) SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) {
+void Throwable::SetStackState(Object* state) SHARED_REQUIRES(Locks::mutator_lock_) {
   CHECK(state != nullptr);
   if (Runtime::Current()->IsActiveTransaction()) {
     SetFieldObjectVolatile<true>(OFFSET_OF_OBJECT_MEMBER(Throwable, stack_state_), state);