ElementsAccessor::GetAccessorPair() handlified.

src/objects.h

Index: src/objects.h
diff --git a/src/objects.h b/src/objects.h
index 948246f2e41beb1d4f8cab114013707ce436c80a..45cb8de27d363b71abf20ef4613797a52cfdc193 100644
--- a/src/objects.h
+++ b/src/objects.h
@@ -2466,8 +2466,12 @@ class JSObject: public JSReceiver {
   }
 
   // These methods do not perform access checks!
-  AccessorPair* GetLocalPropertyAccessorPair(Name* name);
-  AccessorPair* GetLocalElementAccessorPair(uint32_t index);
+  MUST_USE_RESULT static MaybeHandle<AccessorPair> GetLocalPropertyAccessorPair(
+      Handle<JSObject> object,
+      Handle<Name> name);
+  MUST_USE_RESULT static MaybeHandle<AccessorPair> GetLocalElementAccessorPair(
+      Handle<JSObject> object,
+      uint32_t index);
 
   static Handle<Object> SetFastElement(Handle<JSObject> object, uint32_t index,
                                        Handle<Object> value,