Add a snapshot of flutter/engine/src/build to our sdk

build/android/pylib/remote/device/remote_device_instrumentation_test_run.py

Index: build/android/pylib/remote/device/remote_device_instrumentation_test_run.py
diff --git a/build/android/pylib/remote/device/remote_device_instrumentation_test_run.py b/build/android/pylib/remote/device/remote_device_instrumentation_test_run.py
new file mode 100644
index 0000000000000000000000000000000000000000..bcdb90c82f3402f1e54ce5b6a9026e1c0b6dd1d2
--- /dev/null
+++ b/build/android/pylib/remote/device/remote_device_instrumentation_test_run.py
@@ -0,0 +1,74 @@
+# Copyright 2015 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Run specific test on specific environment."""
+
+import logging
+import os
+import tempfile
+
+from pylib import constants
+from pylib.base import base_test_result
+from pylib.remote.device import remote_device_test_run
+from pylib.utils import apk_helper
+
+
+class RemoteDeviceInstrumentationTestRun(
+    remote_device_test_run.RemoteDeviceTestRun):
+  """Run instrumentation tests on a remote device."""
+
+  #override
+  def TestPackage(self):
+    return self._test_instance.test_package
+
+  #override
+  def _TriggerSetUp(self):
+    """Set up the triggering of a test run."""
+    logging.info('Triggering test run.')
+
+    with tempfile.NamedTemporaryFile(suffix='.txt') as test_list_file:
+      tests = self._test_instance.GetTests()
+      logging.debug('preparing to run %d instrumentation tests remotely:',
+                    len(tests))
+      for t in tests:
+        test_name = '%s#%s' % (t['class'], t['method'])
+        logging.debug('  %s', test_name)
+        test_list_file.write('%s\n' % test_name)
+      test_list_file.flush()
+      self._test_instance._data_deps.append(
+          (os.path.abspath(test_list_file.name), None))
+
+      env_vars = self._test_instance.GetDriverEnvironmentVars(
+          test_list_file_path=test_list_file.name)
+      env_vars.update(self._test_instance.GetHttpServerEnvironmentVars())
+
+      logging.debug('extras:')
+      for k, v in env_vars.iteritems():
+        logging.debug('  %s: %s', k, v)
+
+      self._AmInstrumentTestSetup(
+          self._test_instance.apk_under_test,
+          self._test_instance.driver_apk,
+          self._test_instance.driver_name,
+          environment_variables=env_vars,
+          extra_apks=[self._test_instance.test_apk])
+
+  #override
+  def _ParseTestResults(self):
+    logging.info('Parsing results from stdout.')
+    r = base_test_result.TestRunResults()
+    result_code, result_bundle, statuses = (
+        self._test_instance.ParseAmInstrumentRawOutput(
+            self._results['results']['output'].splitlines()))
+    result = self._test_instance.GenerateTestResults(
+        result_code, result_bundle, statuses, 0, 0)
+
+    if isinstance(result, base_test_result.BaseTestResult):
+      r.AddResult(result)
+    elif isinstance(result, list):
+      r.AddResults(result)
+    else:
+      raise Exception('Unexpected result type: %s' % type(result).__name__)
+
+    return r