| Index: sdk/lib/_internal/compiler/implementation/ssa/codegen.dart | 
| diff --git a/sdk/lib/_internal/compiler/implementation/ssa/codegen.dart b/sdk/lib/_internal/compiler/implementation/ssa/codegen.dart | 
| index 91d0db47e3026ac23b9e72a9a20c92c7b1dbb7b6..eeaad2a57932b457a8d3a26e1d5898a537ffbd87 100644 | 
| --- a/sdk/lib/_internal/compiler/implementation/ssa/codegen.dart | 
| +++ b/sdk/lib/_internal/compiler/implementation/ssa/codegen.dart | 
| @@ -1214,7 +1214,7 @@ abstract class SsaCodeGenerator implements HVisitor, HBlockInformationVisitor { | 
| if (handler == null) return; | 
|  | 
| // Map the instructions to strings. | 
| -    Iterable<Copy> copies = handler.copies.mappedBy((Copy copy) { | 
| +    Iterable<Copy> copies = handler.copies.map((Copy copy) { | 
| return new Copy(variableNames.getName(copy.source), | 
| variableNames.getName(copy.destination)); | 
| }); | 
|  |