| Index: runtime/vm/object.h | 
| diff --git a/runtime/vm/object.h b/runtime/vm/object.h | 
| index d11863e7920de9914da1bb9875f4e8605cf3442f..7c552f0bbeedb1be16ed618a34b2d7278e103d58 100644 | 
| --- a/runtime/vm/object.h | 
| +++ b/runtime/vm/object.h | 
| @@ -5876,8 +5876,12 @@ class MirrorReference : public Instance { | 
| StorePointer(&raw_ptr()->referent_, referent.raw()); | 
| } | 
|  | 
| +  RawClass* GetClassReferent() const; | 
| + | 
| RawFunction* GetFunctionReferent() const; | 
|  | 
| +  RawLibrary* GetLibraryReferent() const; | 
| + | 
| static RawMirrorReference* New(Heap::Space space = Heap::kNew); | 
|  | 
| static intptr_t InstanceSize() { | 
|  |