Add unhandledExceptionCallback to streamSpawnFunction.

sdk/lib/isolate/base.dart

Index: sdk/lib/isolate/base.dart
diff --git a/sdk/lib/isolate/base.dart b/sdk/lib/isolate/base.dart
index 73b550cff4cb825e1b40fd1f5dce01dae4968a27..d4b01b7900417ecea7451e81f86db72bd9a6fb71 100644
--- a/sdk/lib/isolate/base.dart
+++ b/sdk/lib/isolate/base.dart
@@ -34,8 +34,8 @@ ReceivePort get port => _Isolate.port;
  * See comments at the top of this library for more details.

[Søren Gjesse, 2013/03/18 14:35:03]

Maybe add some documentation on the unhandledExceptionCallback?

[floitsch, 2013/03/18 19:07:10]

Done.

  */
 SendPort spawnFunction(void topLevelFunction(),
-    [bool UnhandledExceptionCallback(IsolateUnhandledException e)])
-    => _Isolate.spawnFunction(topLevelFunction, UnhandledExceptionCallback);
+    [bool unhandledExceptionCallback(IsolateUnhandledException e)])
+    => _Isolate.spawnFunction(topLevelFunction, unhandledExceptionCallback);
 
 /**
  * Creates and spawns an isolate whose code is available at [uri].  Like with
@@ -171,7 +171,7 @@ abstract class SendPortSync {
 abstract class _Isolate {
   external static ReceivePort get port;
   external static SendPort spawnFunction(void topLevelFunction(),
-    [bool UnhandledExceptionCallback(IsolateUnhandledException e)]);
+    [bool unhandledExceptionCallback(IsolateUnhandledException e)]);
   external static SendPort spawnUri(String uri);
 }