Add names and support for preserialized data to serialization tests

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/compiler.dart';
 import 'package:compiler/src/filenames.dart';
 import '../memory_compiler.dart';
 import 'helper.dart';
 import 'test_data.dart';
 
 main(List<String> args) {
   asyncTest(() async {
     Arguments arguments = new Arguments.from(args);
     SerializedData serializedData =
         await serializeDartCore(arguments: arguments);
     if (arguments.filename != null) {
       Uri entryPoint = Uri.base.resolve(nativeToUriPath(arguments.filename));
-      await analyze(serializedData, entryPoint, null);
+      await analyze(entryPoint,
+          resolutionInputs: serializedData.toUris(),
+          sourceFiles: serializedData.toMemorySourceFiles());
     } else {
-      Uri entryPoint = Uri.parse('memory:main.dart');
-      await arguments.forEachTest(TESTS, (int index, Test test) async {
-        await analyze(serializedData, entryPoint, test);
-      });
+      await arguments.forEachTest(serializedData, TESTS, analyze);
     }
   });
 }
 
-Future analyze(SerializedData serializedData, Uri entryPoint, Test test,
-               {int index}) async {
-  String testDescription =
-  test != null ? test.sourceFiles[entryPoint.path] : '${entryPoint}';
+Future analyze(
+    Uri entryPoint,
+    {Map<String, String> sourceFiles: const <String, String>{},
+     List<Uri> resolutionInputs,
+     int index,
+     Test test,
+     bool verbose: false}) async {
+  String testDescription = test != null ? test.name : '${entryPoint}';
+  String id = index != null ? '$index: ' : '';
   print('------------------------------------------------------------------');
-  print('analyze ${index != null ? '$index:' :''}${testDescription}');
+  print('analyze ${id}${testDescription}');
   print('------------------------------------------------------------------');
   DiagnosticCollector diagnosticCollector = new DiagnosticCollector();
   await runCompiler(
       entryPoint: entryPoint,
-      resolutionInputs: serializedData.toUris(),
-      memorySourceFiles: serializedData.toMemorySourceFiles(
-          test != null ? test.sourceFiles : null),
+      resolutionInputs: resolutionInputs,
+      memorySourceFiles: sourceFiles,
       options: [Flags.analyzeOnly],
       diagnosticHandler: diagnosticCollector);
   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.");
   }
 }