ART: SHARED_REQUIRES to REQUIRES_SHARED

This coincides with the actual attribute name and upstream usage.
Preparation for deferring to libbase.

Test: m
Test: m test-art-host
Change-Id: Ia8986b5dfd926ba772bf00b0a35eaf83596d8518
diff --git a/runtime/jit/jit_code_cache.cc b/runtime/jit/jit_code_cache.cc
index b1079dd..c9227b1 100644
--- a/runtime/jit/jit_code_cache.cc
+++ b/runtime/jit/jit_code_cache.cc
@@ -446,7 +446,7 @@
         code_cache_(code_cache_in),
         bitmap_(code_cache_->GetLiveBitmap()) {}
 
-  bool VisitFrame() OVERRIDE SHARED_REQUIRES(Locks::mutator_lock_) {
+  bool VisitFrame() OVERRIDE REQUIRES_SHARED(Locks::mutator_lock_) {
     const OatQuickMethodHeader* method_header = GetCurrentOatQuickMethodHeader();
     if (method_header == nullptr) {
       return true;
@@ -469,7 +469,7 @@
   MarkCodeClosure(JitCodeCache* code_cache, Barrier* barrier)
       : code_cache_(code_cache), barrier_(barrier) {}
 
-  void Run(Thread* thread) OVERRIDE SHARED_REQUIRES(Locks::mutator_lock_) {
+  void Run(Thread* thread) OVERRIDE REQUIRES_SHARED(Locks::mutator_lock_) {
     ScopedTrace trace(__PRETTY_FUNCTION__);
     DCHECK(thread == Thread::Current() || thread->IsSuspended());
     MarkCodeVisitor visitor(thread, code_cache_);