Support multiple resolution inputs from command line.

tests/compiler/dart2js/serialization/model_test.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.
 
 library dart2js.serialization_model_test;
 
 import 'dart:async';
 import 'dart:io';
 import 'package:async_helper/async_helper.dart';
 import 'package:expect/expect.dart';
 import 'package:compiler/src/closure.dart';
 import 'package:compiler/src/commandline_options.dart';
 import 'package:compiler/src/compiler.dart';
 import 'package:compiler/src/elements/elements.dart';
 import 'package:compiler/src/filenames.dart';
 import 'package:compiler/src/serialization/equivalence.dart';
 import 'package:compiler/src/tree/nodes.dart';
 import 'package:compiler/src/universe/class_set.dart';
 import '../memory_compiler.dart';
 import 'helper.dart';
 import 'test_data.dart';
 import 'test_helper.dart';
 
 main(List<String> args) {
   asyncTest(() async {
     Arguments arguments = new Arguments.from(args);
-    String serializedData = await serializeDartCore(arguments: arguments);
+    SerializedData serializedData =
+        await serializeDartCore(arguments: arguments);
     if (arguments.filename != null) {
       Uri entryPoint = Uri.base.resolve(nativeToUriPath(arguments.filename));
       await checkModels(serializedData, entryPoint);
     } else {
       Uri entryPoint = Uri.parse('memory:main.dart');
       arguments.forEachTest(TESTS, (int index, Test test) async {
         print('==============================================================');
         print(test.sourceFiles);
         await checkModels(
           serializedData,
           entryPoint,
-          sourceFiles: test.sourceFiles,
+          memorySourceFiles: test.sourceFiles,
           verbose: arguments.verbose);
       });
     }
   });
 }
 
 Future checkModels(
-  String serializedData,
-  Uri entryPoint,
-  {Map<String, String> sourceFiles: const <String, String>{},
+    SerializedData serializedData,
+    Uri entryPoint,
+  {Map<String, String> memorySourceFiles: const <String, String>{},
    bool verbose: false}) async {
 
   print('------------------------------------------------------------------');
   print('compile normal');
   print('------------------------------------------------------------------');
   Compiler compilerNormal = compilerFor(
-      memorySourceFiles: sourceFiles,
+      memorySourceFiles: memorySourceFiles,
       options: [Flags.analyzeOnly]);
   compilerNormal.resolution.retainCachesForTesting = true;
   await compilerNormal.run(entryPoint);
   compilerNormal.phase = Compiler.PHASE_DONE_RESOLVING;
   compilerNormal.world.populate();
   compilerNormal.backend.onResolutionComplete();
 
   print('------------------------------------------------------------------');
   print('compile deserialized');
   print('------------------------------------------------------------------');
   Compiler compilerDeserialized = compilerFor(
-      memorySourceFiles: sourceFiles,
+      memorySourceFiles: serializedData.toMemorySourceFiles(memorySourceFiles),
+      resolutionInputs: serializedData.toUris(),
       options: [Flags.analyzeOnly]);
   compilerDeserialized.resolution.retainCachesForTesting = true;
-  compilerDeserialized.serialization.deserializeFromText(serializedData);
   await compilerDeserialized.run(entryPoint);
   compilerDeserialized.phase = Compiler.PHASE_DONE_RESOLVING;
   compilerDeserialized.world.populate();
   compilerDeserialized.backend.onResolutionComplete();
 
   checkAllImpacts(
       compilerNormal, compilerDeserialized,
       verbose: verbose);
 
   checkSets(
@@ skipping 309 matching lines @@
   return true;
 }
 
 String nodeToString(Node node) {
   String text = '$node';
   if (text.length > 40) {
     return '(${node.runtimeType}) ${text.substring(0, 37)}...';
   }
   return '(${node.runtimeType}) $text';
 }