Motown: Change media type (stream type) representation

mojo/dart/packages/_mojo_for_test_only/lib/sample/sample_factory.mojom.dart

Index: mojo/dart/packages/_mojo_for_test_only/lib/sample/sample_factory.mojom.dart
diff --git a/mojo/dart/packages/_mojo_for_test_only/lib/sample/sample_factory.mojom.dart b/mojo/dart/packages/_mojo_for_test_only/lib/sample/sample_factory.mojom.dart
index 441c612c1b739c9b19df1a98a48649586bc7cb97..1d6586b79aee412cd0ba8b075d31452422d66992 100644
--- a/mojo/dart/packages/_mojo_for_test_only/lib/sample/sample_factory.mojom.dart
+++ b/mojo/dart/packages/_mojo_for_test_only/lib/sample/sample_factory.mojom.dart
@@ -1764,7 +1764,7 @@ mojom_types.RuntimeTypeInfo  _initRuntimeTypeInfo() {
   // serializedRuntimeTypeInfo contains the bytes of the Mojo serialization of
   // a mojom_types.RuntimeTypeInfo struct describing the Mojom types in this
   // file. The string contains the base64 encoding of the gzip-compressed bytes.
-  var serializedRuntimeTypeInfo = "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";
+  var serializedRuntimeTypeInfo = "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";
 
   // Deserialize RuntimeTypeInfo
   var bytes = BASE64.decode(serializedRuntimeTypeInfo);