Move DDC to analyzer-based checker

lib/src/utils.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.
 
 /// Holds a couple utility functions used at various places in the system.
 library dev_compiler.src.utils;
 
 import 'dart:io';
 
 import 'package:path/path.dart' as path;
@@ skipping 362 matching lines @@
 /// inDeclarationContext, this method returns true if [node] is used in an
 /// invocation context such as a MethodInvocation.
 bool inInvocationContext(SimpleIdentifier node) {
   var parent = node.parent;
   return parent is MethodInvocation && parent.methodName == node;
 }
 
 // TODO(vsm): Move this onto the appropriate class.  Ideally, we'd attach
 // it to TypeProvider.
 
-final _objectMap = new Expando('providerToObjectMap');
-Map<String, DartType> getObjectMemberMap(TypeProvider typeProvider) {
-  var map = _objectMap[typeProvider] as Map<String, DartType>;
-  if (map == null) {
-    map = <String, DartType>{};
-    _objectMap[typeProvider] = map;
-    var objectType = typeProvider.objectType;
-    var element = objectType.element;
-    // Only record methods (including getters) with no parameters.  As parameters are contravariant wrt
-    // type, using Object's version may be too strict.
-    // Add instance methods.
-    element.methods.where((method) => !method.isStatic).forEach((method) {
-      map[method.name] = method.type;
-    });
-    // Add getters.
-    element.accessors
-        .where((member) => !member.isStatic && member.isGetter)
-        .forEach((member) {
-      map[member.name] = member.type.returnType;
-    });
-  }
-  return map;
-}
-
 /// Searches all supertype, in order of most derived members, to see if any
 /// [match] a condition. If so, returns the first match, otherwise returns null.
 InterfaceType findSupertype(InterfaceType type, bool match(InterfaceType t)) {
   for (var m in type.mixins.reversed) {
     if (match(m)) return m;
   }
   var s = type.superclass;
   if (s == null) return null;
 
   if (match(s)) return type;
@@ skipping 32 matching lines @@
   }
 }
 
 bool isInlineJS(Element e) => e is FunctionElement &&
     e.library.source.uri.toString() == 'dart:_foreign_helper' &&
     e.name == 'JS';
 
 bool isDartMathMinMax(Element e) => e is FunctionElement &&
     e.library.source.uri.toString() == 'dart:math' &&
     (e.name == 'min' || e.name == 'max');