Handle field-invocation and method-extraction in the runtime when --lazy_dispatchers=false.

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 2172 matching lines @@
   }
 
   // Return the closure function implicitly created for this function.
   // If none exists yet, create one and remember it.
   RawFunction* ImplicitClosureFunction() const;
 
   // Return the closure implicitly created for this function.
   // If none exists yet, create one and remember it.
   RawInstance* ImplicitStaticClosure() const;
 
+  RawInstance* ImplicitInstanceClosure(const Instance& receiver) const;
+
   // Redirection information for a redirecting factory.
   bool IsRedirectingFactory() const;
   RawType* RedirectionType() const;
   void SetRedirectionType(const Type& type) const;
   RawString* RedirectionIdentifier() const;
   void SetRedirectionIdentifier(const String& identifier) const;
   RawFunction* RedirectionTarget() const;
   void SetRedirectionTarget(const Function& target) const;
 
   RawFunction::Kind kind() const {
@@ skipping 5780 matching lines @@
 
 
 RawObject* MegamorphicCache::GetTargetFunction(const Array& array,
                                                intptr_t index) {
   return array.At((index * kEntryLength) + kTargetFunctionIndex);
 }
 
 }  // namespace dart
 
 #endif  // VM_OBJECT_H_