Introduce networking.cast API

chrome/browser/extensions/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/features.gni")
 import("//build/config/ui.gni")
 import("//chrome/common/features.gni")
 import("//extensions/features/features.gni")
 import("//media/media_options.gni")
 import("//rlz/features/features.gni")
@@ skipping 947 matching lines @@
       "api/input_ime/input_ime_event_router_base.h",
       "api/log_private/filter_handler.cc",
       "api/log_private/filter_handler.h",
       "api/log_private/log_parser.cc",
       "api/log_private/log_parser.h",
       "api/log_private/log_private_api.h",
       "api/log_private/log_private_api_chromeos.cc",
       "api/log_private/syslog_parser.cc",
       "api/log_private/syslog_parser.h",
       "api/messaging/native_message_host_chromeos.cc",
+      "api/networking_cast/chrome_networking_cast_delegate.cc",
+      "api/networking_cast/chrome_networking_cast_delegate.h",
       "api/networking_private/crypto_verify_impl.cc",
       "api/networking_private/crypto_verify_impl.h",
       "api/platform_keys/platform_keys_api.cc",
       "api/platform_keys/platform_keys_api.h",
       "api/platform_keys/verify_trust_api.cc",
       "api/platform_keys/verify_trust_api.h",
       "api/terminal/terminal_extension_helper.cc",
       "api/terminal/terminal_extension_helper.h",
       "api/terminal/terminal_private_api.cc",
       "api/terminal/terminal_private_api.h",
@@ skipping 84 matching lines @@
 
   if (!is_android) {
     sources += [
       "api/processes/processes_api.cc",
       "api/processes/processes_api.h",
     ]
   }
 
   if (is_win || is_mac) {
     sources += [
+      "api/networking_cast/chrome_networking_cast_delegate.cc",
+      "api/networking_cast/chrome_networking_cast_delegate.h",
       "api/networking_private/crypto_verify_impl.cc",
       "api/networking_private/crypto_verify_impl.h",
       "api/networking_private/networking_private_credentials_getter.h",
       "api/networking_private/networking_private_credentials_getter_mac.cc",
       "api/networking_private/networking_private_credentials_getter_win.cc",
     ]
     deps += [ "//components/wifi" ]
   }
 
   if (is_win || is_mac || is_chromeos) {
@@ skipping 102 matching lines @@
       "api/braille_display_private/brlapi_connection.cc",
       "api/braille_display_private/brlapi_connection.h",
       "api/braille_display_private/brlapi_keycode_map.cc",
       "api/braille_display_private/brlapi_keycode_map.h",
     ]
     deps += [ "//build/linux/libbrlapi" ]
   } else {
     sources += [ "api/braille_display_private/braille_controller_stub.cc" ]
   }
 }