Split js interop registration into library/class/member elements

tests/compiler/dart2js/serialization/native_data_test.dart

 // Copyright (c) 2016, 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.serialization.native_data_test;
 
 import 'dart:async';
 import 'package:async_helper/async_helper.dart';
 import 'package:compiler/src/common/names.dart';
 import 'package:compiler/src/commandline_options.dart';
@@ skipping 32 matching lines @@
       memorySourceFiles: serializedData.toMemorySourceFiles(),
       resolutionInputs: serializedData.toUris(),
       options: [Flags.analyzeAll]);
   await compiler2.run(uri);
 
   JavaScriptBackend backend1 = compiler1.backend;
   JavaScriptBackend backend2 = compiler2.backend;
   NativeDataImpl nativeData1 = backend1.nativeData;
   NativeDataImpl nativeData2 = backend2.nativeData;
 
-  checkMaps(nativeData1.jsInteropNames, nativeData2.jsInteropNames,
-      "NativeData.jsInteropNames", areElementsEquivalent, equality,
+  checkMaps(
+      nativeData1.jsInteropLibraryNames,
+      nativeData2.jsInteropLibraryNames,
+      "NativeData.jsInteropLibraryNames",
+      areElementsEquivalent,
+      equality,
+      verbose: verbose);
+
+  checkMaps(nativeData1.jsInteropClassNames, nativeData2.jsInteropClassNames,
+      "NativeData.jsInteropClassNames", areElementsEquivalent, equality,
+      verbose: verbose);
+
+  checkMaps(nativeData1.jsInteropMemberNames, nativeData2.jsInteropMemberNames,
+      "NativeData.jsInteropMemberNames", areElementsEquivalent, equality,
       verbose: verbose);
 
   checkMaps(nativeData1.nativeMemberName, nativeData2.nativeMemberName,
       "NativeData.nativeMemberName", areElementsEquivalent, equality,
       verbose: verbose);
 
   checkMaps(nativeData1.nativeClassTagInfo, nativeData2.nativeClassTagInfo,
       "NativeData.nativeClassTagInfo", areElementsEquivalent, equality,
       verbose: verbose);
 
@@ skipping 14 matching lines @@
       verbose: verbose);
 
   checkMaps(
       nativeData1.nativeFieldStoreBehavior,
       nativeData2.nativeFieldStoreBehavior,
       "NativeData.nativeFieldStoreBehavior",
       areElementsEquivalent,
       testNativeBehavior,
       verbose: verbose);
 }