Motown: Change media type (stream type) representation

mojo/dart/packages/_mojo_for_test_only/lib/dart_to_cpp/dart_to_cpp.mojom.dart

Index: mojo/dart/packages/_mojo_for_test_only/lib/dart_to_cpp/dart_to_cpp.mojom.dart
diff --git a/mojo/dart/packages/_mojo_for_test_only/lib/dart_to_cpp/dart_to_cpp.mojom.dart b/mojo/dart/packages/_mojo_for_test_only/lib/dart_to_cpp/dart_to_cpp.mojom.dart
index 6c400f6bc3ef3326bc9f79a724a520c8de22638b..2e1bb9cfe7086ca87fbca8c09976dd6e7685f017 100644
--- a/mojo/dart/packages/_mojo_for_test_only/lib/dart_to_cpp/dart_to_cpp.mojom.dart
+++ b/mojo/dart/packages/_mojo_for_test_only/lib/dart_to_cpp/dart_to_cpp.mojom.dart
@@ -1331,7 +1331,7 @@ 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);