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/gc/space/large_object_space.h b/runtime/gc/space/large_object_space.h
index c726998..0320e79 100644
--- a/runtime/gc/space/large_object_space.h
+++ b/runtime/gc/space/large_object_space.h
@@ -96,7 +96,7 @@
     return Begin() <= byte_obj && byte_obj < End();
   }
   void LogFragmentationAllocFailure(std::ostream& os, size_t failed_alloc_bytes) OVERRIDE
-      SHARED_REQUIRES(Locks::mutator_lock_);
+      REQUIRES_SHARED(Locks::mutator_lock_);
 
   // Return true if the large object is a zygote large object. Potentially slow.
   virtual bool IsZygoteLargeObject(Thread* self, mirror::Object* obj) const = 0;