Clean up GN args for chromecast

build/config/features.gni

 # 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.
 
 # This file contains Chrome-feature-related build flags (see ui.gni for
 # UI-related ones). These should theoretically be moved to the build files of
 # the features themselves.
 #
 # However, today we have many "bad" dependencies on some of these flags from,
 # e.g. base, so they need to be global to match the GYP configuration. Also,
@@ skipping 32 matching lines @@
   # Enables WebRTC.
   enable_webrtc = !is_ios
 
   # Enables the Media Router.
   enable_media_router = !is_ios
 
   # Enables proprietary codecs and demuxers; e.g. H264, AAC, MP3, and MP4.
   # We always build Google Chrome and Chromecast with proprietary codecs.
   proprietary_codecs = is_chrome_branded || is_chromecast
 
-  enable_captive_portal_detection = !is_android && !is_ios
+  enable_captive_portal_detection = !is_android && !is_ios && !is_chromecast
 
   # Enables use of the session service, which is enabled by default.
   # Android stores them separately on the Java side.
-  enable_session_service = !is_android && !is_ios
+  enable_session_service = !is_android && !is_ios && !is_chromecast
 
   enable_plugin_installation = is_win || is_mac
 
   enable_app_list = is_chromeos
 
-  enable_supervised_users = !is_ios
+  enable_supervised_users = !is_ios && !is_chromecast
 
   enable_remoting = !is_ios && !is_chromecast
 
   # Enable hole punching for the protected video.
   enable_video_hole = is_android
 
   # Enables browser side Content Decryption Modules. Required for embedders
   # (e.g. Android and ChromeCast) that use a browser side CDM.
   enable_browser_cdms = is_android || is_chromecast
 
@@ skipping 96 matching lines @@
 use_brlapi = is_chromeos
 
 # Enable WebVR support by default on Android
 # Still requires command line flag to access API
 enable_webvr = is_android
 
 enable_configuration_policy = !is_ios
 
 enable_mac_keystone = is_mac && is_chrome_branded && is_official_build
 enable_mac_crash_collection = is_mac && is_chrome_branded && is_official_build