Make android recipes explicitly set GIT_MODE

scripts/slave/recipe_modules/chromium_android/api.py

 # Copyright 2013 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.
 
 import contextlib
 import datetime
 import json
 import os
 import re
 import sys
@@ skipping 84 matching lines @@
       infra_step=True,
       **kwargs
     )
 
   def init_and_sync(self, gclient_config='android_bare',
                     with_branch_heads=False, use_bot_update=True,
                     use_git_cache=True):
     # TODO(sivachandra): Move the setting of the gclient spec below to an
     # internal config extension when they are supported by the recipe system.
     if use_git_cache:
-      spec = self.m.gclient.make_config(gclient_config)
+      spec = self.m.gclient.make_config(gclient_config, GIT_MODE=True)
     else:
-      spec = self.m.gclient.make_config(gclient_config, CACHE_DIR=None)
+      spec = self.m.gclient.make_config(gclient_config,
+                                        CACHE_DIR=None, GIT_MODE=True)
     spec.target_os = ['android']
     s = spec.solutions[0]
     s.name = self.c.deps_dir
     s.url = self.c.REPO_URL
     s.deps_file = self.c.deps_file
     s.custom_vars = self.c.gclient_custom_vars or {}
     s.managed = self.c.managed
     s.revision = self.c.revision
     spec.revisions = self.c.revisions
 
@@ skipping 1362 matching lines @@
       script = self.c.test_runner
       if wrapper_script_suite_name:
         script = self.m.chromium.output_dir.join('bin', 'run_%s' %
                                                  wrapper_script_suite_name)
       else:
         env = kwargs.get('env', {})
         env['CHROMIUM_OUTPUT_DIR'] = env.get('CHROMIUM_OUTPUT_DIR',
                                              self.m.chromium.output_dir)
         kwargs['env'] = env
       return self.m.python(step_name, script, args, **kwargs)