Move browser_test_runner.LoadAllTestsInModule to serially_executed_browser_test_case

telemetry/examples/browser_tests/simple_browser_test.py

 # Copyright 2016 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.
 
+import sys
 import os
 
 from telemetry.testing import serially_executed_browser_test_case
 
 
 def ConvertPathToTestName(url):
   return url.replace('.', '_')
 
 
 class SimpleBrowserTest(
@@ skipping 43 matching lines @@
     self.platform.system_ui.WaitForUiNode(content_desc='History')
     self.platform.system_ui.GetUiNode(content_desc='History').Tap()
     # Click on the first entry of the history (page_with_clickables.html)
     self.action_runner.WaitForElement('#id-0')
     self.action_runner.ClickElement('#id-0')
     # Verify that the page's js is interactable
     self.action_runner.WaitForElement(text='Click/tap me')
     self.action_runner.ExecuteJavaScript('valueSettableByTest = 1997')
     self.action_runner.ClickElement(text='Click/tap me')
     self.assertEqual(1997, self.action_runner.EvaluateJavaScript('valueToTest'))
+
+
+def load_tests(loader, tests, pattern):
+  del loader, tests, pattern  # Unused.
+  return serially_executed_browser_test_case.LoadAllTestsInModule(
+      sys.modules[__name__])