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/indirect_reference_table_test.cc b/runtime/indirect_reference_table_test.cc
index c20002b..f376ec0 100644
--- a/runtime/indirect_reference_table_test.cc
+++ b/runtime/indirect_reference_table_test.cc
@@ -26,7 +26,7 @@
 class IndirectReferenceTableTest : public CommonRuntimeTest {};
 
 static void CheckDump(IndirectReferenceTable* irt, size_t num_objects, size_t num_unique)
-    SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) {
+    SHARED_REQUIRES(Locks::mutator_lock_) {
   std::ostringstream oss;
   irt->Dump(oss);
   if (num_objects == 0) {