8030662: "assert(counter_changed) failed: failed dependencies, but counter...

8030662: "assert(counter_changed) failed: failed dependencies, but counter didn't change" still fails
Summary: Erroneously removed call to SystemDictionary::notice_modification() from jvmti with fix for 8029383
Reviewed-by: iveresov, twisti, kvn

src/share/vm/prims/jvmtiRedefineClasses.cpp

@@ -147,6 +147,9 @@ void VM_RedefineClasses::doit() {
     _scratch_classes[i] = NULL;
   }
 
+  // Disable any dependent concurrent compilations
+  SystemDictionary::notice_modification();
+
   // Set flag indicating that some invariants are no longer true.
   // See jvmtiExport.hpp for detailed explanation.
   JvmtiExport::set_has_redefined_a_class();