Compute NewStructure in resolution.

pkg/compiler/lib/src/info/send_info.dart

 // Copyright (c) 2015, 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.
 
 /// Computes measurements about sends in a function.
 library compiler.src.info.send_info;
 
 import 'dart:convert';
 
 import 'package:dart2js_info/src/measurements.dart';
 import 'package:dart2js_info/src/util.dart' show
     recursiveDiagnosticString;
 
 import '../common.dart';
 import '../common/tasks.dart' show
     CompilerTask;
 import '../compiler.dart' show
     Compiler;
 import '../dart_types.dart';
 import '../closure.dart';
 import '../elements/elements.dart';
 import '../elements/visitor.dart' show
     ElementVisitor;
 import '../resolution/operators.dart';
 import '../resolution/semantic_visitor.dart';
-import '../resolution/send_resolver.dart';
 import '../resolution/tree_elements.dart';
 import '../constants/expressions.dart';
 import '../parser/partial_elements.dart' show
     PartialElement;
 import '../tree/tree.dart';
 import '../universe/call_structure.dart' show
     CallStructure;
 import '../universe/selector.dart' show
     Selector;
 
@@ skipping 40 matching lines @@
   });
 }
 
 _qualifiedName(FunctionElement f) {
   var cls = f.enclosingClass;
   return (cls != null) ? '${cls.name}.${f.name}' : f.name;
 }
 
 /// Visitor that categorizes data about an individual send.
 class _StatsVisitor<T> extends Visitor
-    with SendResolverMixin, SemanticSendResolvedMixin<dynamic, T>
+    with SemanticSendResolvedMixin<dynamic, T>
     implements SemanticSendVisitor<dynamic, T> {
 
   // TODO(sigmund): consider passing in several AnalysisResults at once, so we
   // can compute the different metrics together.
   /// Information we know about the program from static analysis.
   final AnalysisResult info;
 
   /// Results from this function.
   final Measurements measurements;
 
@@ skipping 2283 matching lines @@
   @override
   R visitClosureFieldElement(ClosureFieldElement e, A arg) {
     return visitVariableElement(e, arg);
   }
 }
 
 // TODO(sigmund): get rid of debug messages.
 _debug(String message) {
   print('debug: $message');
 }