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/mirror/string-inl.h b/runtime/mirror/string-inl.h
index bc39ea8..86e5139 100644
--- a/runtime/mirror/string-inl.h
+++ b/runtime/mirror/string-inl.h
@@ -44,7 +44,7 @@
   }
 
   void operator()(Object* obj, size_t usable_size ATTRIBUTE_UNUSED) const
-      SHARED_REQUIRES(Locks::mutator_lock_) {
+      REQUIRES_SHARED(Locks::mutator_lock_) {
     // Avoid AsString as object is not yet in live bitmap or allocation stack.
     String* string = down_cast<String*>(obj);
     string->SetCount(count_);
@@ -64,7 +64,7 @@
   }
 
   void operator()(Object* obj, size_t usable_size ATTRIBUTE_UNUSED) const
-      SHARED_REQUIRES(Locks::mutator_lock_) {
+      REQUIRES_SHARED(Locks::mutator_lock_) {
     // Avoid AsString as object is not yet in live bitmap or allocation stack.
     String* string = down_cast<String*>(obj);
     string->SetCount(count_);
@@ -100,7 +100,7 @@
   }
 
   void operator()(Object* obj, size_t usable_size ATTRIBUTE_UNUSED) const
-      SHARED_REQUIRES(Locks::mutator_lock_) {
+      REQUIRES_SHARED(Locks::mutator_lock_) {
     // Avoid AsString as object is not yet in live bitmap or allocation stack.
     String* string = down_cast<String*>(obj);
     string->SetCount(count_);
@@ -132,7 +132,7 @@
   }
 
   void operator()(Object* obj, size_t usable_size ATTRIBUTE_UNUSED) const
-      SHARED_REQUIRES(Locks::mutator_lock_) {
+      REQUIRES_SHARED(Locks::mutator_lock_) {
     // Avoid AsString as object is not yet in live bitmap or allocation stack.
     String* string = down_cast<String*>(obj);
     string->SetCount(count_);