| Index: runtime/observatory/lib/src/models/repositories/heap_snapshot.dart | 
| diff --git a/runtime/observatory/lib/src/models/repositories/heap_snapshot.dart b/runtime/observatory/lib/src/models/repositories/heap_snapshot.dart | 
| index 9274da67b8680b2ae7306327781c607529b03ba4..9e87e642ec4f908578b3c9feb2a6bb83dd5227a2 100644 | 
| --- a/runtime/observatory/lib/src/models/repositories/heap_snapshot.dart | 
| +++ b/runtime/observatory/lib/src/models/repositories/heap_snapshot.dart | 
| @@ -30,6 +30,8 @@ abstract class HeapSnapshotLoadingProgress { | 
| } | 
|  | 
| abstract class HeapSnapshotRepository { | 
| -  Stream<HeapSnapshotLoadingProgressEvent> get(IsolateRef isolate, | 
| -      {HeapSnapshotRoots roots: HeapSnapshotRoots.vm, bool gc: false}); | 
| +  Stream<HeapSnapshotLoadingProgressEvent> get( | 
| +      IsolateRef isolate, | 
| +      {HeapSnapshotRoots roots: HeapSnapshotRoots.vm, | 
| +      bool gc: false}); | 
| } | 
|  |