| Index: runtime/lib/typed_data.dart
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| diff --git a/runtime/lib/typed_data.dart b/runtime/lib/typed_data.dart
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| index 376acb33bdc84a791d5644389e0dbfd48ffef9c9..7ea3c7894b6b283a0e156caa736d1217584849ae 100644
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| --- a/runtime/lib/typed_data.dart
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| +++ b/runtime/lib/typed_data.dart
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| @@ -4,6 +4,9 @@
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|  
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|  // patch classes for Int8List ..... Float64List and ByteData implementations.
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|  
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| +import "dart:_internal";
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| +import 'dart:math' show Random;
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| +
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|  patch class Int8List {
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|    /* patch */ factory Int8List(int length) {
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|      return new _Int8Array(length);
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| 
 |