vm-service: Add optional 'scope' parameter to 'evaluate' and 'evaluateInFrame'.

runtime/vm/debugger_api_impl.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 "include/dart_tools_api.h"
 
 #include "vm/class_finalizer.h"
 #include "vm/compiler.h"
 #include "vm/dart_api_impl.h"
 #include "vm/dart_api_state.h"
@@ skipping 547 matching lines @@
 }
 
 
 DART_EXPORT Dart_Handle
 Dart_ActivationFrameEvaluate(Dart_ActivationFrame activation_frame,
                              Dart_Handle expr_in) {
   DARTSCOPE(Thread::Current());
   CHECK_DEBUGGER(T->isolate());
   CHECK_AND_CAST(ActivationFrame, frame, activation_frame);
   UNWRAP_AND_CHECK_PARAM(String, expr, expr_in);
-  return Api::NewHandle(T, frame->Evaluate(expr));
+  const GrowableObjectArray& names =
+      GrowableObjectArray::Handle(GrowableObjectArray::New());
+  const GrowableObjectArray& values =
+      GrowableObjectArray::Handle(GrowableObjectArray::New());
+  return Api::NewHandle(T, frame->Evaluate(expr, names, values));
 }
 
 
 DART_EXPORT Dart_Handle Dart_EvaluateExpr(Dart_Handle target_in,
                                           Dart_Handle expr_in) {
   DARTSCOPE(Thread::Current());
   CHECK_DEBUGGER(T->isolate());
 
   const Object& target = Object::Handle(Z, Api::UnwrapHandle(target_in));
   if (target.IsError()) return target_in;
@@ skipping 404 matching lines @@
 
 #else
 
 DART_EXPORT void Dart_SetPausedEventHandler(Dart_PausedEventHandler handler) {
   // NOOP.
 }
 
 #endif  // !PRODUCT
 
 }  // namespace dart