Add names and support for preserialized data to serialization tests

tests/compiler/dart2js/serialization/analysis_test.dart

Index: tests/compiler/dart2js/serialization/analysis_test.dart
diff --git a/tests/compiler/dart2js/serialization/analysis_test.dart b/tests/compiler/dart2js/serialization/analysis_test.dart
index 42c1f5fc6c40de64c3e74ae7faf3182951413f4e..152972bd7cc726e2ce63ee9af167e77fff6ee8e1 100644
--- a/tests/compiler/dart2js/serialization/analysis_test.dart
+++ b/tests/compiler/dart2js/serialization/analysis_test.dart
@@ -21,29 +21,32 @@ main(List<String> args) {
         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) {