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

build/android/pylib/instrumentation/test_options.py

Index: build/android/pylib/instrumentation/test_options.py
diff --git a/build/android/pylib/instrumentation/test_options.py b/build/android/pylib/instrumentation/test_options.py
new file mode 100644
index 0000000000000000000000000000000000000000..e7b7a9f9b6331b5675754ca732091fc5b5719a7f
--- /dev/null
+++ b/build/android/pylib/instrumentation/test_options.py
@@ -0,0 +1,27 @@
+# Copyright 2013 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.
+
+"""Defines the InstrumentationOptions named tuple."""
+
+import collections
+
+InstrumentationOptions = collections.namedtuple('InstrumentationOptions', [
+    'tool',
+    'annotations',
+    'exclude_annotations',
+    'test_filter',
+    'test_data',
+    'save_perf_json',
+    'screenshot_failures',
+    'wait_for_debugger',
+    'coverage_dir',
+    'test_apk',
+    'test_apk_path',
+    'test_apk_jar_path',
+    'test_runner',
+    'test_support_apk_path',
+    'device_flags',
+    'isolate_file_path',
+    'set_asserts',
+    'delete_stale_data'])