| Index: sdk/lib/_internal/compiler/implementation/js_backend/namer.dart
 | 
| diff --git a/sdk/lib/_internal/compiler/implementation/js_backend/namer.dart b/sdk/lib/_internal/compiler/implementation/js_backend/namer.dart
 | 
| index 3d134c2327ea8f6ba893bcb3126f064b31fce5a8..3e1de530ac2cb1b9edc574a2502949ecd49bdcb2 100644
 | 
| --- a/sdk/lib/_internal/compiler/implementation/js_backend/namer.dart
 | 
| +++ b/sdk/lib/_internal/compiler/implementation/js_backend/namer.dart
 | 
| @@ -382,7 +382,8 @@ class Namer {
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|            kind == ElementKind.GETTER ||
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|            kind == ElementKind.SETTER ||
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|            kind == ElementKind.TYPEDEF ||
 | 
| -          kind == ElementKind.LIBRARY) {
 | 
| +          kind == ElementKind.LIBRARY ||
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| +          kind == ElementKind.MALFORMED_TYPE) {
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|          bool isNative = false;
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|          if (identical(kind, ElementKind.CLASS)) {
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|            ClassElement class_elt = element;
 | 
| 
 |