Make rebase and sync the default for Gerrit updates

recipe_modules/bot_update/example.py

 # 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 = [
   'bot_update',
   'gclient',
   'recipe_engine/path',
   'recipe_engine/properties',
 ]
@@ skipping 16 matching lines @@
   clobber = True if api.properties.get('clobber') else False
   force = True if api.properties.get('force') else False
   no_shallow = True if api.properties.get('no_shallow') else False
   output_manifest = api.properties.get('output_manifest', False)
   with_branch_heads = api.properties.get('with_branch_heads', False)
   refs = api.properties.get('refs', [])
   oauth2 = api.properties.get('oauth2', False)
   root_solution_revision = api.properties.get('root_solution_revision')
   suffix = api.properties.get('suffix')
   gerrit_no_reset = True if api.properties.get('gerrit_no_reset') else False
-  gerrit_rebase_patch_ref = bool(api.properties.get('gerrit_rebase_patch_ref'))
+  gerrit_no_rebase_patch_ref = bool(
+      api.properties.get('gerrit_no_rebase_patch_ref'))
 
   if api.properties.get('test_apply_gerrit_ref'):
     api.bot_update.apply_gerrit_ref(
         root='/tmp/test/root',
         gerrit_no_reset=gerrit_no_reset,
-        gerrit_rebase_patch_ref=gerrit_rebase_patch_ref)
+        gerrit_no_rebase_patch_ref=gerrit_no_rebase_patch_ref)
   else:
     api.bot_update.ensure_checkout(
         force=force,
         no_shallow=no_shallow,
         patch=patch,
         with_branch_heads=with_branch_heads,
         output_manifest=output_manifest,
         refs=refs, patch_oauth2=oauth2,
         clobber=clobber,
         root_solution_revision=root_solution_revision,
         suffix=suffix,
         gerrit_no_reset=gerrit_no_reset,
-        gerrit_rebase_patch_ref=gerrit_rebase_patch_ref)
+        gerrit_no_rebase_patch_ref=gerrit_no_rebase_patch_ref)
 
 
 def GenTests(api):
   yield api.test('basic') + api.properties(
       mastername='chromium.linux',
       buildername='Linux Builder',
       slavename='totallyaslave-m1',
       patch=False,
       revision='abc'
   )
@@ skipping 84 matching lines @@
       buildername='Experimental Builder',
       slavename='somehost',
       root_solution_revision='revision',
   )
   yield api.test('gerrit_no_reset') + api.properties(
       mastername='experimental',
       buildername='Experimental Builder',
       slavename='somehost',
       gerrit_no_reset=1
   )
-  yield api.test('gerrit_rebase_patch_ref') + api.properties(
+  yield api.test('gerrit_no_rebase_patch_ref') + api.properties(
       mastername='experimental',
       buildername='Experimental Builder',
       slavename='somehost',
-      gerrit_rebase_patch_ref=True
+      gerrit_no_rebase_patch_ref=True
   )
   yield api.test('apply_gerrit_ref') + api.properties(
       repository='chromium',
-      gerrit_rebase_patch_ref=True,
+      gerrit_no_rebase_patch_ref=True,
       gerrit_no_reset=1,
       test_apply_gerrit_ref=True,
   )
   yield api.test('tryjob_v8') + api.properties(
       mastername='tryserver.chromium.linux',
       buildername='linux_rel',
       slavename='totallyaslave-c4',
       issue=12345,
       patchset=654321,
       patch_url='http://src.chromium.org/foo/bar',
       patch_project='v8',
       revisions={'src/v8': 'abc'}
   )
   yield api.test('tryjob_v8_head_by_default') + api.properties.tryserver(
       patch_project='v8',
   )
   yield api.test('tryjob_gerrit_angle') + api.properties.tryserver_gerrit(
       full_project_name='angle/angle',
   )