[loader] Make recipe engine support examples/ module subdir

recipe_modules/properties/example.py

Index: recipe_modules/properties/example.py
diff --git a/recipe_modules/properties/example.py b/recipe_modules/properties/example.py
deleted file mode 100644
index ae25a2f9c270319f144caa275d6f2a8b21d3f430..0000000000000000000000000000000000000000
--- a/recipe_modules/properties/example.py
+++ /dev/null
@@ -1,72 +0,0 @@
-# Copyright 2014 The LUCI Authors. All rights reserved.
-# Use of this source code is governed under the Apache License, Version 2.0
-# that can be found in the LICENSE file.
-
-from recipe_engine.recipe_api import Property
-
-DEPS = [
-  'properties',
-  'step',
-]
-
-PROPERTIES = {
-  'test_prop': Property(),
-  'foo.bar-bam': Property(param_name='param_name_test'),
-}
-
-def RunSteps(api, test_prop, param_name_test):
-  api.step('echo', ['echo'] + [repr(test_prop), repr(param_name_test)])
-
-  properties = api.properties.thaw()
-  api.step('echo all', ['echo'] + map(repr, sorted(properties.iteritems())))
-
-  # It should behave like a real dictionary.
-  assert len(properties) == len(api.properties)
-  for k in api.properties:
-    api.step('echo %s' % k, ['echo', repr(api.properties[k])])
-
-
-def GenTests(api):
-  pd = {'foo.bar-bam': 'thing'}
-  yield api.test('basic') + api.properties(
-    test_prop={'key': 'value'}, **pd)
-  yield api.test('lists') + api.properties(
-    test_prop={'key': ['value', ['value']]}, **pd)
-  yield api.test('dicts') + api.properties(
-    test_prop={'key': {'key': 'value', 'other_key': {'key': 'value'}}},
-    **pd)
-
-  yield (
-      api.test('exception') +
-      api.expect_exception('ValueError')
-  )
-
-  # Some default buildbot configurations.
-  pd['test_prop'] = None
-  yield api.test('buildbot_generic') + api.properties.generic(**pd)
-  yield (api.test('buildbot_scheduled') +
-         api.properties.scheduled(**pd))
-  yield (api.test('buildbot_git_scheduled') +
-         api.properties.git_scheduled(**pd))
-  yield (api.test('buildbot_tryserver') +
-         api.properties.tryserver(**pd))
-  yield (api.test('buildbot_tryserver_gerrit') +
-         api.properties.tryserver(gerrit_project='infra/infra', **pd))
-  yield (api.test('buildbot_tryserver_gerrit_override_gerrit') +
-         api.properties.tryserver(
-            gerrit_project='infra/internal',
-            gerrit_url='https://chrome-internal-review.googlesource.com',
-            **pd))
-  yield (api.test('buildbot_tryserver_gerrit_override_git') +
-         api.properties.tryserver(
-            gerrit_project='infra/hidden',
-            git_url='https://chrome-internal.googlesource.com/infra/hidden',
-            **pd))
-  yield (api.test('buildbot_tryserver_gerrit_override_both') +
-         api.properties.tryserver(
-            gerrit_project='custom',
-            gerrit_url='https://gerrit.my.host',
-            git_url='https://git.my.host/custom',
-            patch_issue=989898,
-            patch_set=3,
-            **pd))