Add flag which moves super initializer statement

runtime/vm/parser.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_PARSER_H_
 #define VM_PARSER_H_
 
 #include "include/dart_api.h"
 
 #include "platform/assert.h"
@@ skipping 458 matching lines @@
   void ParseInitializedInstanceFields(
       const Class& cls,
       LocalVariable* receiver,
       GrowableArray<Field*>* initialized_fields);
   AstNode* CheckDuplicateFieldInit(
       intptr_t init_pos,
       GrowableArray<Field*>* initialized_fields,
       AstNode* instance,
       Field* field,
       AstNode* init_value);
-  void GenerateSuperConstructorCall(const Class& cls,
-                                    intptr_t supercall_pos,
-                                    LocalVariable* receiver,
-                                    AstNode* phase_parameter,
-                                    ArgumentListNode* forwarding_args);
-  AstNode* ParseSuperInitializer(const Class& cls, LocalVariable* receiver);
+  StaticCallNode* GenerateSuperConstructorCall(
+      const Class& cls,
+      intptr_t supercall_pos,
+      LocalVariable* receiver,
+      AstNode* phase_parameter,
+      ArgumentListNode* forwarding_args);
+  StaticCallNode* ParseSuperInitializer(
+      const Class& cls,
+      LocalVariable* receiver);
   AstNode* ParseInitializer(const Class& cls,
                             LocalVariable* receiver,
                             GrowableArray<Field*>* initialized_fields);
   void ParseConstructorRedirection(const Class& cls, LocalVariable* receiver);
   void ParseInitializers(const Class& cls,
                          LocalVariable* receiver,
                          GrowableArray<Field*>* initialized_fields);
   String& ParseNativeDeclaration();
   void ParseInterfaceList(const Class& cls);
   RawAbstractType* ParseMixins(const AbstractType& super_type);
@@ skipping 388 matching lines @@
 
   // Indentation of parser trace.
   intptr_t trace_indent_;
 
   DISALLOW_COPY_AND_ASSIGN(Parser);
 };
 
 }  // namespace dart
 
 #endif  // VM_PARSER_H_