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

build/android/pylib/monkey/setup.py

+# 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.
+
+"""Generates test runner factory and tests for monkey tests."""
+
+from pylib.monkey import test_runner
+
+
+def Setup(test_options):
+  """Create and return the test runner factory and tests.
+
+  Args:
+    test_options: A MonkeyOptions object.
+
+  Returns:
+    A tuple of (TestRunnerFactory, tests).
+  """
+  # Token to replicate across devices as the "test". The TestRunner does all of
+  # the work to run the test.
+  tests = ['MonkeyTest']
+
+  def TestRunnerFactory(device, shard_index):
+    return test_runner.TestRunner(
+        test_options, device, shard_index)
+
+  return (TestRunnerFactory, tests)