| Index: sdk/lib/vmservice/message.dart | 
| diff --git a/runtime/lib/vmservice/message.dart b/sdk/lib/vmservice/message.dart | 
| similarity index 95% | 
| rename from runtime/lib/vmservice/message.dart | 
| rename to sdk/lib/vmservice/message.dart | 
| index 043c941f1889966b6affa5ec711baff7bd80327e..b8473e2b6127541b4dddca44478424d901943164 100644 | 
| --- a/runtime/lib/vmservice/message.dart | 
| +++ b/sdk/lib/vmservice/message.dart | 
| @@ -145,8 +145,5 @@ class Message { | 
| } | 
| } | 
|  | 
| -bool sendIsolateServiceMessage(SendPort sp, List m) | 
| -    native "VMService_SendIsolateServiceMessage"; | 
| - | 
| -void sendRootServiceMessage(List m) | 
| -    native "VMService_SendRootServiceMessage"; | 
| +external bool sendIsolateServiceMessage(SendPort sp, List m); | 
| +external void sendRootServiceMessage(List m); | 
|  |