Handle static fields in js_model/model_test

pkg/compiler/lib/src/js_model/elements.dart

 // Copyright (c) 2017, 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.
 
 library dart2js.js_model.elements;
 
 import '../common_elements.dart';
 import '../constants/constant_system.dart';
 import '../elements/elements.dart';
 import '../elements/entities.dart';
 import '../elements/names.dart';
 import '../elements/types.dart';
 import '../js_backend/backend_usage.dart';
 import '../js_backend/interceptor_data.dart';
 import '../js_backend/native_data.dart';
 import '../kernel/elements.dart';
+import '../kernel/element_map_impl.dart';
 import '../native/behavior.dart';
-import '../ordered_typeset.dart';
 import '../universe/class_set.dart';
-import '../universe/function_set.dart';
-import '../universe/selector.dart';
 import '../universe/world_builder.dart';
 import '../world.dart';
 
 /// Bidirectional map between 'frontend' and 'backend' elements.
 ///
 /// Frontend elements are what we read in, these typically represents concepts
 /// in Dart. Backend elements are what we generate, these may include elements
 /// that do not correspond to a Dart concept, such as closure classes.
 ///
 /// Querying for the frontend element for a backend-only element throws an
@@ skipping 481 matching lines @@
   final Entity typeDeclaration;
   final String name;
   final int index;
 
   JTypeVariable(this.typeDeclaration, this.name, this.index);
 
   String toString() =>
       '${jsElementPrefix}type_variable(${typeDeclaration.name}.$name)';
 }
 
-class JsClosedWorld extends ClosedWorldBase {
-  JsClosedWorld(
+class JsClosedWorld extends ClosedWorldBase with KernelClosedWorldMixin {
+  final JsKernelToElementMap elementMap;
+
+  JsClosedWorld(this.elementMap,
       {ElementEnvironment elementEnvironment,
       DartTypes dartTypes,
       CommonElements commonElements,
       ConstantSystem constantSystem,
       NativeData nativeData,
       InterceptorData interceptorData,
       BackendUsage backendUsage,
       ResolutionWorldBuilder resolutionWorldBuilder,
       Set<ClassEntity> implementedClasses,
-      FunctionSet functionSet,
+      Iterable<MemberEntity> liveInstanceMembers,
       Set<TypedefElement> allTypedefs,
       Map<ClassEntity, Set<ClassEntity>> mixinUses,
       Map<ClassEntity, Set<ClassEntity>> typesImplementedBySubclasses,
       Map<ClassEntity, ClassHierarchyNode> classHierarchyNodes,
       Map<ClassEntity, ClassSet> classSets})
       : super(
-            elementEnvironment: elementEnvironment,
-            dartTypes: dartTypes,
-            commonElements: commonElements,
-            constantSystem: constantSystem,
-            nativeData: nativeData,
-            interceptorData: interceptorData,
-            backendUsage: backendUsage,
-            resolutionWorldBuilder: resolutionWorldBuilder,
-            implementedClasses: implementedClasses,
-            functionSet: functionSet,
-            allTypedefs: allTypedefs,
-            mixinUses: mixinUses,
-            typesImplementedBySubclasses: typesImplementedBySubclasses,
-            classHierarchyNodes: classHierarchyNodes,
-            classSets: classSets);
-
-  @override
-  bool hasConcreteMatch(ClassEntity cls, Selector selector,
-      {ClassEntity stopAtSuperclass}) {
-    throw new UnimplementedError('JsClosedWorld.hasConcreteMatch');
-  }
+            elementEnvironment,
+            dartTypes,
+            commonElements,
+            constantSystem,
+            nativeData,
+            interceptorData,
+            backendUsage,
+            resolutionWorldBuilder,
+            implementedClasses,
+            liveInstanceMembers,
+            allTypedefs,
+            mixinUses,
+            typesImplementedBySubclasses,
+            classHierarchyNodes,
+            classSets);
 
   @override
   void registerClosureClass(ClassElement cls) {
     throw new UnimplementedError('JsClosedWorld.registerClosureClass');
   }
-
-  @override
-  bool hasElementIn(ClassEntity cls, Selector selector, Entity element) {
-    throw new UnimplementedError('JsClosedWorld.hasElementIn');
-  }
-
-  @override
-  bool checkEntity(Entity element) => true;
-
-  @override
-  bool checkClass(ClassEntity cls) => true;
-
-  @override
-  bool checkInvariants(ClassEntity cls, {bool mustBeInstantiated: true}) {
-    return true;
-  }
-
-  @override
-  OrderedTypeSet getOrderedTypeSet(ClassEntity cls) {
-    throw new UnimplementedError('JsClosedWorld.getOrderedTypeSet');
-  }
-
-  @override
-  int getHierarchyDepth(ClassEntity cls) {
-    throw new UnimplementedError('JsClosedWorld.getHierarchyDepth');
-  }
-
-  @override
-  ClassEntity getSuperClass(ClassEntity cls) {
-    throw new UnimplementedError('JsClosedWorld.getSuperClass');
-  }
-
-  @override
-  Iterable<ClassEntity> getInterfaces(ClassEntity cls) {
-    throw new UnimplementedError('JsClosedWorld.getInterfaces');
-  }
-
-  @override
-  ClassEntity getAppliedMixin(ClassEntity cls) {
-    throw new UnimplementedError('JsClosedWorld.getAppliedMixin');
-  }
-
-  @override
-  bool isNamedMixinApplication(ClassEntity cls) {
-    throw new UnimplementedError('JsClosedWorld.isNamedMixinApplication');
-  }
 }
 
 class JsNativeData implements NativeData {
   final JsToFrontendMap _map;
   final NativeData _nativeData;
 
   JsNativeData(this._map, this._nativeData);
 
   @override
   bool isNativeClass(ClassEntity element) {
@@ skipping 150 matching lines @@
 
   @override
   bool get isFunctionApplyUsed => _backendUsage.isFunctionApplyUsed;
 
   @override
   bool get isMirrorsUsed => _backendUsage.isMirrorsUsed;
 
   @override
   bool get isNoSuchMethodUsed => _backendUsage.isNoSuchMethodUsed;
 }