| Index: test/protos/map_api2.proto | 
| diff --git a/test/protos/map_api2.proto b/test/protos/map_api2.proto | 
| index b4ae96c57f40311878b2e5a0249286d3d6c6d6c7..509904ddccaf632868ac96d634ab928a5221fb72 100644 | 
| --- a/test/protos/map_api2.proto | 
| +++ b/test/protos/map_api2.proto | 
| @@ -4,7 +4,7 @@ package protobuf_unittest; | 
|  | 
| import "dart_options.proto"; | 
|  | 
| -option (dart_options.implement_map_by_default) = true; | 
| +option (dart_options.default_mixin) = "PbMapMixin"; | 
|  | 
| message Rec2 { | 
| optional int32 num = 1; | 
| @@ -13,5 +13,5 @@ message Rec2 { | 
| } | 
|  | 
| message NonMap2 { | 
| -  option (dart_options.implement_map) = false; | 
| +  option (dart_options.mixin) = ""; | 
| } | 
|  |