Add support for multiple allowed domains

remoting/resources/remoting_strings.grd

 <?xml version="1.0" encoding="UTF-8"?>
 
 <grit base_dir="." latest_public_release="0" current_release="1"
       output_all_resource_defines="false" enc_check="möl" source_lang_id="en">
   <outputs>
     <output filename="remoting/base/string_resources.h" type="rc_header">
       <emit emit_type="prepend"/>
     </output>
 
     <output filename="remoting/resources/am.pak" lang="am" type="data_package"/>
@@ skipping 925 matching lines @@
         Invalid host configuration.
       </message>
       <message desc="Error message indicating that the host is offline, because the host configuration specifies a host id that is not found in the Chrome Remote Desktop Directory service (possibly because the host entry was deleted by the user)."
                name="IDS_OFFLINE_REASON_INVALID_HOST_ID" formatter_data="android_java">
         Invalid host id.
       </message>
       <message desc="Error message indicating that the host is offline, because the host configuration specifies an OAuth credential that is rejected when the host tries to authenticate itself to Chrome Remote Desktop Directory service."
                name="IDS_OFFLINE_REASON_INVALID_OAUTH_CREDENTIALS" formatter_data="android_java">
         Host is configured with invalid OAuth credentials.
       </message>
-      <message desc="Error message indicating that the host is offline, because the host is owned by a user from a domain different than the domain mandated by RemoteAccessHostDomain policy."
+      <message desc="Error message indicating that the host is offline, because the host is owned by a user from a domain different than the domain mandated by RemoteAccessHostDomain or RemoteAccessHostDomainList policy."
                name="IDS_OFFLINE_REASON_INVALID_HOST_DOMAIN" formatter_data="android_java">
         Invalid host owner domain.
       </message>
       <message desc="Error message indicating that the host is offline, because RemoteAccessHostRequireCurtain policy requires curtain mode, which is not supported when 'launchd' runs an instance of the host at the console login screen on a Mac."
                name="IDS_OFFLINE_REASON_LOGIN_SCREEN_NOT_SUPPORTED" formatter_data="android_java">
         Host running at the console logic screen has shutdown to support curtain mode by switching to a host running in a user-specific session.
       </message>
       <message desc="Error message indicating that the host is offline, because the host policy was unreadable (unparseable, inaccessible, mistyped or malformed)."
                name="IDS_OFFLINE_REASON_POLICY_READ_ERROR" formatter_data="android_java">
         Host failed to read the policy.
@@ skipping 229 matching lines @@
       <message desc="Platform-specific text indicating that a component is for the Mac OS." name="IDS_FOR_PLATFORM_MAC">
         For Mac (OS X Mavericks 10.9 and above)
       </message>
       <message desc="Text for the button the user clicks to indicate that they agree to the terms of service and want to proceed with downloading the installer." name="IDS_ACCEPT_AND_INSTALL">
         Accept and Install
       </message>
 
     </messages>
   </release>
 </grit>