Revert of depot_tools: import bot_update gclient git rietveld tryserver recipe modules

recipe_modules/tryserver/example.py

Index: recipe_modules/tryserver/example.py
diff --git a/recipe_modules/tryserver/example.py b/recipe_modules/tryserver/example.py
deleted file mode 100644
index dead670bf8d44eb3cefc5370f3b6766092d7272d..0000000000000000000000000000000000000000
--- a/recipe_modules/tryserver/example.py
+++ /dev/null
@@ -1,45 +0,0 @@
-# Copyright 2014 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.
-
-DEPS = [
-  'recipe_engine/path',
-  'recipe_engine/platform',
-  'recipe_engine/properties',
-  'recipe_engine/python',
-  'tryserver',
-]
-
-
-def RunSteps(api):
-  api.path['checkout'] = api.path['slave_build']
-  api.tryserver.maybe_apply_issue()
-  api.tryserver.get_files_affected_by_patch()
-
-  if api.tryserver.is_tryserver:
-    api.tryserver.set_subproject_tag('v8')
-
-  api.tryserver.set_patch_failure_tryjob_result()
-  api.tryserver.set_compile_failure_tryjob_result()
-  api.tryserver.set_test_failure_tryjob_result()
-  api.tryserver.set_invalid_test_results_tryjob_result()
-
-  with api.tryserver.set_failure_hash():
-    api.python.failing_step('fail', 'foo')
-
-
-def GenTests(api):
-  yield (api.test('with_svn_patch') +
-         api.properties(patch_url='svn://checkout.url'))
-
-  yield (api.test('with_git_patch') +
-         api.properties(
-              patch_storage='git',
-              patch_project='v8',
-              patch_repo_url='http://patch.url/',
-              patch_ref='johndoe#123.diff'))
-
-  yield (api.test('with_rietveld_patch') +
-         api.properties.tryserver())
-
-  yield (api.test('with_wrong_patch') + api.platform('win', 32))