ChromeOS: Add p2p_enabled field to AutoUpdateSettingsProto

chrome/browser/policy/proto/chromeos/chrome_device_policy.proto

 // Copyright (c) 2012 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.
 
 syntax = "proto2";
 
 option optimize_for = LITE_RUNTIME;
 
 package enterprise_management;
 
@@ skipping 196 matching lines @@
   optional bool http_downloads_enabled = 7 [default = false];
 
   // True if the device should reboot automatically when an update has been
   // applied and a reboot is required to complete the update process.
   //
   // Note: Currently, automatic reboots are only enabled while the login screen
   // is being shown or a kiosk app session is in progress. This will change in
   // the future and the policy will always apply, regardless of whether a
   // session of any particular type is in progress or not.
   optional bool reboot_after_update = 8;
+
+  // True if AU payloads may be shared with and consumed from other devices
+  // on the LAN, using p2p. False otherwise.
+  optional bool p2p_enabled = 9 [default = false];
 }
 
 message StartUpUrlsProto {
   // Specifies the URLs to be loaded on login to the anonymous account used if
   // the device is in RETAIL mode.
   repeated string start_up_urls = 1;
 }
 
 message SystemTimezoneProto {
   // Specifies an owner-determined timezone that applies to the login screen and
@@ skipping 324 matching lines @@
   optional AllowRedeemChromeOsRegistrationOffersProto allow_redeem_offers = 22;
   optional StartUpFlagsProto start_up_flags = 23;
   optional UptimeLimitProto uptime_limit = 24;
   optional VariationsParameterProto variations_parameter = 25;
   optional AttestationSettingsProto attestation_settings = 26;
   optional AccessibilitySettingsProto accessibility_settings = 27;
   optional SupervisedUsersSettingsProto supervised_users_settings = 28;
   optional LoginScreenPowerManagementProto login_screen_power_management = 29;
   optional SystemUse24HourClockProto use_24hour_clock = 30;
 }