| Index: runtime/observatory/tests/observatory_ui/mocks/repositories/target.dart
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| diff --git a/runtime/observatory/tests/observatory_ui/mocks/repositories/target.dart b/runtime/observatory/tests/observatory_ui/mocks/repositories/target.dart
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| index 1c7f3ede3f1ade7fd68e7cf0866a493100cdb0f6..4b563ee95d374840996792ccacaaa9660aa88be4 100644
 | 
| --- a/runtime/observatory/tests/observatory_ui/mocks/repositories/target.dart
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| +++ b/runtime/observatory/tests/observatory_ui/mocks/repositories/target.dart
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| @@ -60,6 +60,10 @@ class TargetRepositoryMock implements M.TargetRepository {
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|      _onChange.add(new TargetChangeEventMock(repository: this));
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|    }
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|  
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| +  M.Target find(String networkAddress) {
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| +    return null;
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| +  }
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| +
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|    TargetRepositoryMock({M.Target current, Iterable<M.Target> list : const [],
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|        TargetRepositoryMockStringCallback add,
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|        TargetRepositoryMockTargetCallback setCurrent,
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| 
 |