Add local variable declaration token position to service protocol

runtime/vm/object.h

 // 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.
 
 #ifndef VM_OBJECT_H_
 #define VM_OBJECT_H_
 
 #include "include/dart_api.h"
 #include "platform/assert.h"
 #include "platform/utils.h"
@@ skipping 5133 matching lines @@
 // nesting level are not preserved, since they are only used until the context
 // level is assigned. In addition the ContextScope has a field 'is_implicit'
 // which is true if the ContextScope was created for an implicit closure.
 class ContextScope : public Object {
  public:
   intptr_t num_variables() const { return raw_ptr()->num_variables_; }
 
   TokenPosition TokenIndexAt(intptr_t scope_index) const;
   void SetTokenIndexAt(intptr_t scope_index, TokenPosition token_pos) const;
 
+  TokenPosition DeclarationTokenIndexAt(intptr_t scope_index) const;
+  void SetDeclarationTokenIndexAt(intptr_t scope_index,
+                                  TokenPosition declaration_token_pos) const;
+
   RawString* NameAt(intptr_t scope_index) const;
   void SetNameAt(intptr_t scope_index, const String& name) const;
 
   bool IsFinalAt(intptr_t scope_index) const;
   void SetIsFinalAt(intptr_t scope_index, bool is_final) const;
 
   bool IsConstAt(intptr_t scope_index) const;
   void SetIsConstAt(intptr_t scope_index, bool is_const) const;
 
   RawAbstractType* TypeAt(intptr_t scope_index) const;
@@ skipping 3843 matching lines @@
 
 inline void TypeArguments::SetHash(intptr_t value) const {
   // This is only safe because we create a new Smi, which does not cause
   // heap allocation.
   StoreSmi(&raw_ptr()->hash_, Smi::New(value));
 }
 
 }  // namespace dart
 
 #endif  // VM_OBJECT_H_