[Telemetry] Migrate browser_test_runner to use typ as the test runner

telemetry/examples/browser_tests/process_tests.py

Index: telemetry/examples/browser_tests/process_tests.py
diff --git a/telemetry/examples/browser_tests/failed_tests.py b/telemetry/examples/browser_tests/process_tests.py
similarity index 59%
copy from telemetry/examples/browser_tests/failed_tests.py
copy to telemetry/examples/browser_tests/process_tests.py
index 42c00dcb63e948fc92640237487166c142cafe60..ada35177c32e04f30f12da64a282b03ecd8a6b34 100644
--- a/telemetry/examples/browser_tests/failed_tests.py
+++ b/telemetry/examples/browser_tests/process_tests.py
@@ -1,4 +1,4 @@
-# Copyright 2016 The Chromium Authors. All rights reserved.
+# Copyright 2017 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.
 
@@ -7,35 +7,41 @@ import sys
 from telemetry.testing import serially_executed_browser_test_case
 
 
-class SetUpClassFailedTest(
+class FailIfSetUpProcessCalledTwice(
     serially_executed_browser_test_case.SeriallyExecutedBrowserTestCase):
+  count = 0
 
   @classmethod
-  def setUpClass(cls):
-    raise Exception
+  def SetUpProcess(cls):
+    cls.count += 1
+    if cls.count >= 2:
+      assert False, 'This should not be called more than once'
 
   @classmethod
   def GenerateTestCases_DummyTest(cls, options):
     del options  # Unused.
-    for i in xrange(0, 100):
-      yield 'dummy_test_%i' % i, ()
+    for i in xrange(0, 3):
+      yield 'Dummy_%i' % i, ()
 
   def DummyTest(self):
     pass
 
 
-class TearDownClassFailedTest(
+class FailIfTearDownProcessCalledTwice(
     serially_executed_browser_test_case.SeriallyExecutedBrowserTestCase):
+  count = 0
 
   @classmethod
-  def tearDownClass(cls):
-    raise Exception
+  def TearDownProcess(cls):
+    cls.count += 1
+    if cls.count >= 2:
+      assert False, 'This should not be called more than once'
 
   @classmethod
   def GenerateTestCases_DummyTest(cls, options):
     del options  # Unused.
-    for i in xrange(0, 100):
-      yield 'dummy_test_%i' % i, ()
+    for i in xrange(0, 3):
+      yield 'Dummy_%i' % i, ()
 
   def DummyTest(self):
     pass