Support (de)serialization from command-line

tests/compiler/dart2js/serialization/analysis_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_analysis_test;
 
 import 'dart:async';
 import 'package:async_helper/async_helper.dart';
 import 'package:expect/expect.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/compiler.dart';
 import 'package:compiler/src/filenames.dart';
+import 'package:compiler/src/serialization/system.dart';

[Siggi Cherem (dart-lang), 2016/05/14 01:10:31]

unused import? 

(same thing in the next few files)

[Johnni Winther, 2016/05/17 12:37:34]

So it was...

 import '../memory_compiler.dart';
 import 'helper.dart';
 import 'test_data.dart';
 
 main(List<String> arguments) {
   asyncTest(() async {
     String serializedData = await serializeDartCore();
 
     if (arguments.isNotEmpty) {
       Uri entryPoint = Uri.base.resolve(nativeToUriPath(arguments.last));
       await analyze(serializedData, entryPoint, null);
     } else {
       Uri entryPoint = Uri.parse('memory:main.dart');
       for (Test test in TESTS) {
         await analyze(serializedData, entryPoint, test);
       }
     }
   });
 }
 
 Future analyze(String serializedData, Uri entryPoint, Test test) async {
   DiagnosticCollector diagnosticCollector = new DiagnosticCollector();
   await runCompiler(
       entryPoint: entryPoint,
       memorySourceFiles: test != null ? test.sourceFiles : const {},
       options: [Flags.analyzeOnly],
       diagnosticHandler: diagnosticCollector,
       beforeRun: (Compiler compiler) {
-        deserialize(compiler, serializedData);
+        compiler.serialization.deserializeFromText(serializedData);
       });
   if (test != null) {
     Expect.equals(test.expectedErrorCount, diagnosticCollector.errors.length,
         "Unexpected error count.");
     Expect.equals(
         test.expectedWarningCount,
         diagnosticCollector.warnings.length,
         "Unexpected warning count.");
     Expect.equals(test.expectedHintCount, diagnosticCollector.hints.length,
         "Unexpected hint count.");
     Expect.equals(test.expectedInfoCount, diagnosticCollector.infos.length,
         "Unexpected info count.");
   }
 }