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/verifier/method_verifier.cc b/runtime/verifier/method_verifier.cc
index 40f12e9..2259b41 100644
--- a/runtime/verifier/method_verifier.cc
+++ b/runtime/verifier/method_verifier.cc
@@ -3986,7 +3986,7 @@
     ++pos_;
   }
 
-  const char* GetDescriptor() SHARED_REQUIRES(Locks::mutator_lock_) {
+  const char* GetDescriptor() REQUIRES_SHARED(Locks::mutator_lock_) {
     return res_method_->GetTypeDescriptorFromTypeIdx(params_->GetTypeItem(pos_).type_idx_);
   }