Improve Code object support in service and observatory

runtime/bin/vmservice/client/lib/src/observatory/application.dart

Index: runtime/bin/vmservice/client/lib/src/observatory/application.dart
diff --git a/runtime/bin/vmservice/client/lib/src/observatory/application.dart b/runtime/bin/vmservice/client/lib/src/observatory/application.dart
index 46ea6315bf0f5f0b3497bb47681a278f8a1e7555..21eae05e246c9a5656f24f803fbefecece91f62e 100644
--- a/runtime/bin/vmservice/client/lib/src/observatory/application.dart
+++ b/runtime/bin/vmservice/client/lib/src/observatory/application.dart
@@ -31,6 +31,10 @@ class ObservatoryApplication extends Observable {
       requestManager = new HttpRequestManager(),
       isolateManager = new IsolateManager() {
     _setup();
+    Logger.root.level = Level.INFO;
+    Logger.root.onRecord.listen((LogRecord rec) {
+      print('${rec.level.name}: ${rec.time}: ${rec.message}');
+    });
   }
 
   /// Return the [Isolate] with [id].