Add immutable settings checks when handling policy.

chrome/chrome_browser.gypi

 # Copyright (c) 2011 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.
 
 {
   'targets': [
     {
       'target_name': 'browser',
       'type': '<(library)',
       'msvs_guid': '5BF908A7-68FB-4A4B-99E3-8C749F1FE4EA',
@@ skipping 1536 matching lines @@
         'browser/policy/device_management_service.cc',
         'browser/policy/device_management_service.h',
         'browser/policy/device_policy_cache.cc',
         'browser/policy/device_policy_cache.h',
         'browser/policy/device_policy_identity_strategy.cc',
         'browser/policy/device_policy_identity_strategy.h',
         'browser/policy/device_token_fetcher.cc',
         'browser/policy/device_token_fetcher.h',
         'browser/policy/dummy_configuration_policy_provider.cc',
         'browser/policy/dummy_configuration_policy_provider.h',
+        'browser/policy/enterprise_install_attributes.cc',
+        'browser/policy/enterprise_install_attributes.h',
         'browser/policy/file_based_policy_loader.cc',
         'browser/policy/file_based_policy_loader.h',
         'browser/policy/file_based_policy_provider.cc',
         'browser/policy/file_based_policy_provider.h',
         'browser/policy/managed_prefs_banner_base.cc',
         'browser/policy/managed_prefs_banner_base.h',
         'browser/policy/policy_notifier.cc',
         'browser/policy/policy_notifier.h',
         'browser/policy/policy_path_parser.h',
         'browser/policy/policy_path_parser_mac.mm',
@@ skipping 1859 matching lines @@
         ['chromeos==0', {
           'sources/': [
             ['exclude', '^browser/chromeos'],
             ['exclude', '^browser/ui/webui/chromeos'],
             ['exclude', '^browser/ui/webui/options/chromeos'],
             ['exclude', 'browser/extensions/extension_tts_api_chromeos.cc'],
             ['exclude', 'browser/extensions/file_manager_util.h'],
             ['exclude', 'browser/extensions/file_manager_util.cc'],
             ['exclude', 'browser/oom_priority_manager.cc'],
             ['exclude', 'browser/oom_priority_manager.h'],
-            ['exclude', 'browser/policy/device_policy_cache\\.(h|cc)'],
+            ['exclude', 'browser/policy/device_policy_cache.cc'],
+            ['exclude', 'browser/policy/device_policy_cache.h'],
+            ['exclude', 'browser/policy/enterprise_install_attributes.cc'],
+            ['exclude', 'browser/policy/enterprise_install_attributes.h'],
             ['exclude', 'browser/policy/device_policy_identity_strategy.cc'],
             ['exclude', 'browser/policy/device_policy_identity_strategy.h'],
-            ['exclude', 'browser/policy/proto/chrome_device_policy\\.pb\\.(h|cc)'],
+            ['exclude', 'browser/policy/proto/chrome_device_policy.pb.cc'],
+            ['exclude', 'browser/policy/proto/chrome_device_policy.pb.h'],
             ['exclude', 'browser/renderer_host/offline_resource_handler.cc'],
             ['exclude', 'browser/renderer_host/offline_resource_handler.h'],
             ['exclude', 'browser/ui/login/login_prompt_ui.cc'],
             ['exclude', 'browser/ui/webui/active_downloads_ui.cc'],
             ['exclude', 'browser/ui/webui/chrome_about_ui.cc'],
             ['exclude', 'browser/ui/webui/collected_cookies_ui_delegate.cc'],
             ['exclude', 'browser/ui/webui/collected_cookies_ui_delegate.h'],
             ['exclude', 'browser/ui/webui/cookies_tree_model_adapter.cc'],
             ['exclude', 'browser/ui/webui/cookies_tree_model_adapter.h'],
             ['exclude', 'browser/ui/webui/filebrowse_ui.cc'],
@@ skipping 995 matching lines @@
       'hard_dependency': 1,
     },
   ],
 }
 
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