Support (de)serialization 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/common/backend_api.dart';
 import 'package:compiler/src/common/names.dart';
 import 'package:compiler/src/common/resolution.dart';
 import 'package:compiler/src/compiler.dart';
 import 'package:compiler/src/dart_types.dart';
 import 'package:compiler/src/elements/elements.dart';
 import 'package:compiler/src/filenames.dart';
 import 'package:compiler/src/serialization/element_serialization.dart';
 import 'package:compiler/src/serialization/impact_serialization.dart';
 import 'package:compiler/src/serialization/json_serializer.dart';
 import 'package:compiler/src/serialization/serialization.dart';
 import 'package:compiler/src/serialization/equivalence.dart';
+import 'package:compiler/src/serialization/system.dart';
 import 'package:compiler/src/serialization/task.dart';
 import 'package:compiler/src/tree/nodes.dart';
 import 'package:compiler/src/universe/world_impact.dart';
 import 'package:compiler/src/universe/class_set.dart';
 import 'package:compiler/src/universe/use.dart';
 import '../memory_compiler.dart';
 import 'helper.dart';
 import 'test_data.dart';
 import 'test_helper.dart';
 
@@ skipping 37 matching lines @@
   compilerNormal.world.populate();
   compilerNormal.backend.onResolutionComplete();
 
   print('------------------------------------------------------------------');
   print('compile deserialized');
   print('------------------------------------------------------------------');
   Compiler compilerDeserialized = compilerFor(
       memorySourceFiles: sourceFiles,
       options: [Flags.analyzeOnly]);
   compilerDeserialized.resolution.retainCachesForTesting = true;
-  deserialize(compilerDeserialized, serializedData);
+  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 307 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';
 }