Handle js interop members in impact computation.

pkg/compiler/lib/src/js_model/js_strategy.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.strategy;
 
 import 'package:kernel/ast.dart' as ir;
 
 import '../closure.dart' show ClosureConversionTask;
 import '../common.dart';
@@ skipping 76 matching lines @@
   }
 
   NativeBasicData _convertNativeBasicData(
       JsToFrontendMap map, NativeBasicDataImpl nativeBasicData) {
     Map<ClassEntity, NativeClassTag> nativeClassTagInfo =
         <ClassEntity, NativeClassTag>{};
     nativeBasicData.nativeClassTagInfo
         .forEach((ClassEntity cls, NativeClassTag tag) {
       nativeClassTagInfo[map.toBackendClass(cls)] = tag;
     });
-    Set<LibraryEntity> jsInteropLibraries =
-        map.toBackendLibrarySet(nativeBasicData.jsInteropLibraries);
-    Set<ClassEntity> jsInteropClasses =
-        map.toBackendClassSet(nativeBasicData.jsInteropClasses);
-    return new NativeBasicDataImpl(_elementEnvironment, nativeClassTagInfo,
-        jsInteropLibraries, jsInteropClasses);
+    Map<LibraryEntity, String> jsInteropLibraries =
+        map.toBackendLibraryMap(nativeBasicData.jsInteropLibraries, identity);
+    Map<ClassEntity, String> jsInteropClasses =
+        map.toBackendClassMap(nativeBasicData.jsInteropClasses, identity);
+    Set<ClassEntity> anonymousJsInteropClasses =
+        map.toBackendClassSet(nativeBasicData.anonymousJsInteropClasses);
+    Map<MemberEntity, String> jsInteropMembers =
+        map.toBackendMemberMap(nativeBasicData.jsInteropMembers, identity);
+    return new NativeBasicDataImpl(
+        _elementEnvironment,
+        nativeClassTagInfo,
+        jsInteropLibraries,
+        jsInteropClasses,
+        anonymousJsInteropClasses,
+        jsInteropMembers);
   }
 
   NativeData _convertNativeData(
       JsToFrontendMap map, NativeDataImpl nativeData) {
     convertNativeBehaviorType(type) {
       if (type is DartType) return map.toBackendType(type);
       assert(type is SpecialType);
       return type;
     }
 
@@ skipping 26 matching lines @@
       nativeMethodBehavior[map.toBackendMember(method)] =
           convertNativeBehavior(behavior);
     });
     Map<MemberEntity, NativeBehavior> nativeFieldLoadBehavior =
         map.toBackendMemberMap(
             nativeData.nativeFieldLoadBehavior, convertNativeBehavior);
     Map<MemberEntity, NativeBehavior> nativeFieldStoreBehavior =
         map.toBackendMemberMap(
             nativeData.nativeFieldStoreBehavior, convertNativeBehavior);
     Map<LibraryEntity, String> jsInteropLibraryNames =
-        map.toBackendLibraryMap(nativeData.jsInteropLibraryNames, identity);
+        map.toBackendLibraryMap(nativeData.jsInteropLibraries, identity);
     Set<ClassEntity> anonymousJsInteropClasses =
         map.toBackendClassSet(nativeData.anonymousJsInteropClasses);
     Map<ClassEntity, String> jsInteropClassNames =
-        map.toBackendClassMap(nativeData.jsInteropClassNames, identity);
+        map.toBackendClassMap(nativeData.jsInteropClasses, identity);
     Map<MemberEntity, String> jsInteropMemberNames =
-        map.toBackendMemberMap(nativeData.jsInteropMemberNames, identity);
+        map.toBackendMemberMap(nativeData.jsInteropMembers, identity);
 
     return new NativeDataImpl(
         nativeBasicData,
         nativeMemberName,
         nativeMethodBehavior,
         nativeFieldLoadBehavior,
         nativeFieldStoreBehavior,
         jsInteropLibraryNames,
         anonymousJsInteropClasses,
         jsInteropClassNames,
@@ skipping 258 matching lines @@
     node.isDirectlyInstantiated = true;
 
     return cls;
   }
 
   @override
   void registerClosureClass(ClassEntity cls) {
     throw new UnsupportedError('JsClosedWorld.registerClosureClass');
   }
 }