Rename is_chromeos in chrome/src.

components/policy/BUILD.gn

 # 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.
 
 import("//build/config/chrome_build.gni")
 import("//build/config/features.gni")
 import("//components/policy/resources/policy_templates.gni")
 import("//third_party/protobuf/proto_library.gni")
 import("//tools/grit/grit_rule.gni")
 
@@ skipping 64 matching lines @@
   constants_header_path = "$policy_gen_dir/policy_constants.h"
   constants_source_path = "$policy_gen_dir/policy_constants.cc"
   protobuf_decoder_path = "$policy_gen_dir/cloud_policy_generated.cc"
   app_restrictions_path = "$policy_gen_dir/app_restrictions.xml"
 
   action("cloud_policy_code_generate") {
     script = "tools/generate_policy_source.py"
     chrome_version_abspath = "//chrome/VERSION"
     chrome_version_path = rebase_path(chrome_version_abspath, root_build_dir)
 
-    if (is_chromeos) {
+    if (is_chromeos_ui) {
       chromeos_flag = "1"
     } else {
       chromeos_flag = "0"
     }
 
     inputs = [
       chrome_version_abspath,
       "resources/policy_templates.json",
     ]
     outputs = [
@@ skipping 156 matching lines @@
       "core/common/policy_test_utils.cc",
       "core/common/policy_test_utils.h",
       "core/common/preferences_mock_mac.cc",
       "core/common/preferences_mock_mac.h",
       "core/common/remote_commands/test_remote_command_job.cc",
       "core/common/remote_commands/test_remote_command_job.h",
       "core/common/remote_commands/testing_remote_commands_server.cc",
       "core/common/remote_commands/testing_remote_commands_server.h",
     ]
 
-    if (is_chromeos) {
+    if (is_chromeos_ui) {
       sources -= [
         "core/common/cloud/mock_user_cloud_policy_store.cc",
         "core/common/cloud/mock_user_cloud_policy_store.h",
       ]
     }
 
     deps = [
       ":policy_component",
       ":test_support",
       "//components/policy/proto",
@@ skipping 59 matching lines @@
 
     group("app_restrictions_resources") {
       deps = [
         ":$build_config_target_name",
         ":$zip_target_name",
       ]
     }
   }
 }
 #TODO(GYP) chrome_manifest_bundle