Compile and run Hello World!

tests/compiler/dart2js/kernel/compile_from_dill_test.dart

Index: tests/compiler/dart2js/kernel/compile_from_dill_test.dart
diff --git a/tests/compiler/dart2js/kernel/compile_from_dill_test.dart b/tests/compiler/dart2js/kernel/compile_from_dill_test.dart
index b2ef74bc896bba64f78aaa8a28ceadbb0f602217..f08f08b3d015219a6df02bcc34c155d886b143af 100644
--- a/tests/compiler/dart2js/kernel/compile_from_dill_test.dart
+++ b/tests/compiler/dart2js/kernel/compile_from_dill_test.dart
@@ -141,6 +141,7 @@ Future<ResultKind> mainInternal(List<String> args,
   checkBackendUsage(closedWorld1.backendUsage, closedWorld2.backendUsage,
       equivalence.defaultStrategy);
 
+  print('--- checking resolution enqueuers ----------------------------------');
   checkResolutionEnqueuers(closedWorld1.backendUsage, closedWorld2.backendUsage,
       compiler1.enqueuer.resolution, compiler2.enqueuer.resolution,
       elementEquivalence: equivalence.entityEquivalence,
@@ -148,6 +149,7 @@ Future<ResultKind> mainInternal(List<String> args,
     return equivalence.typeEquivalence(unalias(a), b);
   }, elementFilter: elementFilter, verbose: arguments.verbose);
 
+  print('--- checking closed worlds -----------------------------------------');
   checkClosedWorlds(closedWorld1, closedWorld2,
       strategy: equivalence.defaultStrategy,
       verbose: arguments.verbose,
@@ -158,6 +160,7 @@ Future<ResultKind> mainInternal(List<String> args,
   // TODO(johnniwinther): Perform equivalence tests on the model: codegen world
   // impacts, program model, etc.
 
+  print('--- checking codegen enqueuers--------------------------------------');
   checkCodegenEnqueuers(compiler1.enqueuer.codegenEnqueuerForTesting,
       compiler2.enqueuer.codegenEnqueuerForTesting,
       elementEquivalence: equivalence.entityEquivalence,
@@ -165,6 +168,7 @@ Future<ResultKind> mainInternal(List<String> args,
     return equivalence.typeEquivalence(unalias(a), b);
   }, elementFilter: elementFilter, verbose: arguments.verbose);
 
+  print('--- checking output------- -----------------------------------------');
   collector1.outputMap
       .forEach((OutputType outputType, Map<String, BufferedOutputSink> map1) {
     if (outputType == OutputType.sourceMap) {