Fix two bugs in the Dart VM's super-noSuchMethod invocation.

runtime/vm/flow_graph_builder.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_FLOW_GRAPH_BUILDER_H_
 #define VM_FLOW_GRAPH_BUILDER_H_
 
 #include "vm/allocation.h"
 #include "vm/ast.h"
 #include "vm/growable_array.h"
@@ skipping 323 matching lines @@
 
   void BuildStoreContext(const LocalVariable& variable);
   void BuildLoadContext(const LocalVariable& variable);
 
   void BuildThrowNode(ThrowNode* node);
 
   StaticCallInstr* BuildStaticNoSuchMethodCall(
       const Class& target_class,
       AstNode* receiver,
       const String& method_name,
-      ArgumentListNode* method_arguments);
+      ArgumentListNode* method_arguments,
+      bool save_last_arg);
 
   StaticCallInstr* BuildThrowNoSuchMethodError(intptr_t token_pos,
                                                const Class& function_class,
                                                const String& function_name,
                                                int invocation_type);
 
   void BuildStaticSetter(StaticSetterNode* node, bool result_is_needed);
   Definition* BuildStoreStaticField(StoreStaticFieldNode* node,
                                     bool result_is_needed);
 
@@ skipping 141 matching lines @@
   // Output parameters.
   GrowableArray<TargetEntryInstr**> true_successor_addresses_;
   GrowableArray<TargetEntryInstr**> false_successor_addresses_;
 
   intptr_t condition_token_pos_;
 };
 
 }  // namespace dart
 
 #endif  // VM_FLOW_GRAPH_BUILDER_H_