Revert of Adds bot_update to depot_tools.

infra/recipe_modules/gclient/config.py

Index: infra/recipe_modules/gclient/config.py
diff --git a/infra/recipe_modules/gclient/config.py b/infra/recipe_modules/gclient/config.py
deleted file mode 100644
index b50b4bc537df036fe4759d8f4c6dfe903d10d06d..0000000000000000000000000000000000000000
--- a/infra/recipe_modules/gclient/config.py
+++ /dev/null
@@ -1,80 +0,0 @@
-# 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 types
-
-from recipe_engine.config import config_item_context, ConfigGroup, BadConf
-from recipe_engine.config import ConfigList, Dict, Single, Static, Set, List
-
-from . import api as gclient_api
-
-
-def BaseConfig(USE_MIRROR=True, GIT_MODE=False, CACHE_DIR=None,
-               PATCH_PROJECT=None, BUILDSPEC_VERSION=None,
-               **_kwargs):
-  deps = '.DEPS.git' if GIT_MODE else 'DEPS'
-  cache_dir = str(CACHE_DIR) if GIT_MODE and CACHE_DIR else None
-  return ConfigGroup(
-    solutions = ConfigList(
-      lambda: ConfigGroup(
-        name = Single(basestring),
-        url = Single(basestring),
-        deps_file = Single(basestring, empty_val=deps, required=False,
-                           hidden=False),
-        managed = Single(bool, empty_val=True, required=False, hidden=False),
-        custom_deps = Dict(value_type=(basestring, types.NoneType)),
-        custom_vars = Dict(value_type=basestring),
-        safesync_url = Single(basestring, required=False),
-
-        revision = Single(
-            (basestring, gclient_api.RevisionResolver),
-            required=False, hidden=True),
-      )
-    ),
-    deps_os = Dict(value_type=basestring),
-    hooks = List(basestring),
-    target_os = Set(basestring),
-    target_os_only = Single(bool, empty_val=False, required=False),
-    cache_dir = Static(cache_dir, hidden=False),
-
-    # If supplied, use this as the source root (instead of the first solution's
-    # checkout).
-    src_root = Single(basestring, required=False, hidden=True),
-
-    # Maps 'solution' -> build_property
-    got_revision_mapping = Dict(hidden=True),
-
-    # Addition revisions we want to pass in.  For now theres a duplication
-    # of code here of setting custom vars AND passing in --revision. We hope
-    # to remove custom vars later.
-    revisions = Dict(
-        value_type=(basestring, gclient_api.RevisionResolver),
-        hidden=True),
-
-    # TODO(iannucci): HACK! The use of None here to indicate that we apply this
-    #   to the solution.revision field is really terrible. I mostly blame
-    #   gclient.
-    # Maps 'parent_build_property' -> 'custom_var_name'
-    # Maps 'parent_build_property' -> None
-    # If value is None, the property value will be applied to
-    # solutions[0].revision. Otherwise, it will be applied to
-    # solutions[0].custom_vars['custom_var_name']
-    parent_got_revision_mapping = Dict(hidden=True),
-    delete_unversioned_trees = Single(bool, empty_val=True, required=False),
-
-    # Check out refs/branch-heads.
-    # TODO (machenbach): Only implemented for bot_update atm.
-    with_branch_heads = Single(
-        bool,
-        empty_val=False,
-        required=False,
-        hidden=True),
-
-    GIT_MODE = Static(bool(GIT_MODE)),
-    USE_MIRROR = Static(bool(USE_MIRROR)),
-    PATCH_PROJECT = Static(str(PATCH_PROJECT), hidden=True),
-    BUILDSPEC_VERSION= Static(BUILDSPEC_VERSION, hidden=True),
-  )
-
-config_ctx = config_item_context(BaseConfig)