| Index: tests/standalone/io/process_sync_test.dart
 | 
| diff --git a/tests/standalone/io/process_sync_test.dart b/tests/standalone/io/process_sync_test.dart
 | 
| index 55af8314591b836833f30446f7e149044c2b44c4..7601ddf742fff6c2bf9cb43f59f914e04987c66e 100644
 | 
| --- a/tests/standalone/io/process_sync_test.dart
 | 
| +++ b/tests/standalone/io/process_sync_test.dart
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| @@ -12,8 +12,9 @@ test(int blockCount,
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|       int exitCode,
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|       [int nonWindowsExitCode]) {
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|    // Get the Dart script file that generates output.
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| -  var scriptFile = new File(join(dirname(Platform.script),
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| -                                 "process_sync_script.dart"));
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| +  var scriptFile = new File(Platform.script
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| +                                    .resolve("process_sync_script.dart")
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| +                                    .toFilePath());
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|    var args = [scriptFile.path,
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|                blockCount.toString(),
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|                stdoutBlockSize.toString(),
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| 
 |