Remove force parameter from bot_update.ensure_checkout.

recipe_modules/bot_update/api.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.
 
 
 """Recipe module to ensure a checkout is consistant on a bot."""
 
 from recipe_engine import recipe_api
 
 
@@ skipping 49 matching lines @@
         '--root', str(root),
     ]
     if gerrit_no_reset:
       cmd.append('--gerrit_no_reset')
     if gerrit_no_rebase_patch_ref:
       cmd.append('--gerrit_no_rebase_patch_ref')
     return self.m.python('apply_gerrit', apply_gerrit_path, cmd, **kwargs)
 
   def ensure_checkout(self, gclient_config=None, suffix=None,
                       patch=True, update_presentation=True,
-                      force=False, patch_root=None, no_shallow=False,
+                      patch_root=None, no_shallow=False,
                       with_branch_heads=False, refs=None,
                       patch_oauth2=False, use_site_config_creds=True,
                       output_manifest=True, clobber=False,
                       root_solution_revision=None, rietveld=None, issue=None,
                       patchset=None, gerrit_no_reset=False,
                       gerrit_no_rebase_patch_ref=False, **kwargs):
     """
     Args:
       use_site_config_creds: If the oauth2 credentials are in the buildbot
         site_config. See crbug.com/624212 for more information.
@@ skipping 126 matching lines @@
     # Add extra fetch refspecs.
     for ref in refs:
       flags.append(['--refs', ref])
 
     # Filter out flags that are None.
     cmd = [item for flag_set in flags
            for item in flag_set if flag_set[1] is not None]
 
     if clobber:
       cmd.append('--clobber')
-    if force:
-      cmd.append('--force')
     if no_shallow:
       cmd.append('--no_shallow')
     if output_manifest:
       cmd.append('--output_manifest')
     if with_branch_heads or cfg.with_branch_heads:
       cmd.append('--with_branch_heads')
     if gerrit_no_reset:
       cmd.append('--gerrit_no_reset')
     if gerrit_no_rebase_patch_ref:
       cmd.append('--gerrit_no_rebase_patch_ref')
 
     # Inject Json output for testing.
     first_sln = cfg.solutions[0].name
     step_test_data = lambda: self.test_api.output_json(
-        master, builder, slave, root, first_sln, rev_map, force,
-        self._fail_patch,
+        master, builder, slave, root, first_sln, rev_map, self._fail_patch,
         output_manifest=output_manifest, fixed_revisions=fixed_revisions)
 
     # Add suffixes to the step name, if specified.
     name = 'bot_update'
     if not patch:
       name += ' (without patch)'
     if suffix:
       name += ' - %s' % suffix
 
     # Ah hah! Now that everything is in place, lets run bot_update!
@@ skipping 54 matching lines @@
 
         # bot_update actually just sets root to be the folder name of the
         # first solution.
         if step_result.json.output['did_run']:
           co_root = step_result.json.output['root']
           cwd = kwargs.get('cwd', self.m.path['slave_build'])
           if 'checkout' not in self.m.path:
             self.m.path['checkout'] = cwd.join(*co_root.split(self.m.path.sep))
 
     return step_result