- Ensure that HandleScope is initialized with a thread. (Remove

runtime/lib/mirrors.cc

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "lib/mirrors.h"
 
 #include "lib/invocation_mirror.h"
 #include "vm/bootstrap_natives.h"
 #include "vm/class_finalizer.h"
 #include "vm/compiler.h"
@@ skipping 91 matching lines @@
         zone, Compiler::CompileFunction(thread, func));
     if (!error.IsNull()) {
       Exceptions::PropagateError(error);
       UNREACHABLE();
     }
   }
 }
 
 static RawInstance* CreateParameterMirrorList(const Function& func,
                                               const Instance& owner_mirror) {
-  HANDLESCOPE(Isolate::Current());
+  HANDLESCOPE(Thread::Current());
   const intptr_t implicit_param_count = func.NumImplicitParameters();
   const intptr_t non_implicit_param_count = func.NumParameters() -
                                             implicit_param_count;
   const intptr_t index_of_first_optional_param =
       non_implicit_param_count - func.NumOptionalParameters();
   const intptr_t index_of_first_named_param =
       non_implicit_param_count - func.NumOptionalNamedParameters();
   const Array& results = Array::Handle(Array::New(non_implicit_param_count));
   const Array& args = Array::Handle(Array::New(9));
 
@@ skipping 1974 matching lines @@
 }
 
 DEFINE_NATIVE_ENTRY(TypeMirror_subtypeTest, 2) {
   GET_NON_NULL_NATIVE_ARGUMENT(AbstractType, a, arguments->NativeArgAt(0));
   GET_NON_NULL_NATIVE_ARGUMENT(AbstractType, b, arguments->NativeArgAt(1));
   return Bool::Get(a.IsSubtypeOf(b, NULL)).raw();
 }
 
 
 }  // namespace dart