| Index: build/android/pylib/perf/test_runner.py
 | 
| diff --git a/build/android/pylib/perf/test_runner.py b/build/android/pylib/perf/test_runner.py
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| index da66d070dd375370b9df8e2c01d7e030d1b2278e..9d1f4371705ea9f1fdb8341a0328bf085463a44a 100644
 | 
| --- a/build/android/pylib/perf/test_runner.py
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| +++ b/build/android/pylib/perf/test_runner.py
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| @@ -170,7 +170,7 @@ class TestRunner(base_test_runner.BaseTestRunner):
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|        tests: a dict mapping test_name to command.
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|        flaky_tests: a list of flaky test_name.
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|      """
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| -    super(TestRunner, self).__init__(device, None, 'Release')
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| +    super(TestRunner, self).__init__(device, None)
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|      self._options = test_options
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|      self._shard_index = shard_index
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|      self._max_shard = max_shard
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| 
 |