kiosk: Support update url for enterprise.

chrome/browser/chromeos/policy/device_local_account.cc

Index: chrome/browser/chromeos/policy/device_local_account.cc
diff --git a/chrome/browser/chromeos/policy/device_local_account.cc b/chrome/browser/chromeos/policy/device_local_account.cc
index b4624780176588fb3ee2da7752636b81d4395fe7..80b89b20dbaca5a349ef942ee9122e7f70933703 100644
--- a/chrome/browser/chromeos/policy/device_local_account.cc
+++ b/chrome/browser/chromeos/policy/device_local_account.cc
@@ -29,11 +29,13 @@ const char kDeviceLocalAccountDomainSuffix[] = ".device-local.localhost";
 
 DeviceLocalAccount::DeviceLocalAccount(Type type,
                                        const std::string& account_id,
-                                       const std::string& kiosk_app_id)
+                                       const std::string& kiosk_app_id,
+                                       const std::string& kiosk_app_update_url)
     : type(type),
       account_id(account_id),
       user_id(GenerateDeviceLocalAccountUserId(account_id, type)),
-      kiosk_app_id(kiosk_app_id) {
+      kiosk_app_id(kiosk_app_id),
+      kiosk_app_update_url(kiosk_app_update_url) {
 }
 
 DeviceLocalAccount::~DeviceLocalAccount() {
@@ -106,6 +108,11 @@ void SetDeviceLocalAccounts(
       entry->SetStringWithoutPathExpansion(
           chromeos::kAccountsPrefDeviceLocalAccountsKeyKioskAppId,
           it->kiosk_app_id);
+      if (!it->kiosk_app_update_url.empty()) {
+        entry->SetStringWithoutPathExpansion(
+            chromeos::kAccountsPrefDeviceLocalAccountsKeyKioskAppUpdateURL,
+            it->kiosk_app_update_url);
+      }
     }
     list.Append(entry.release());
   }
@@ -150,6 +157,7 @@ std::vector<DeviceLocalAccount> GetDeviceLocalAccounts(
     }
 
     std::string kiosk_app_id;
+    std::string kiosk_app_update_url;
     if (type == DeviceLocalAccount::TYPE_KIOSK_APP) {
       if (!entry->GetStringWithoutPathExpansion(
               chromeos::kAccountsPrefDeviceLocalAccountsKeyKioskAppId,
@@ -158,6 +166,9 @@ std::vector<DeviceLocalAccount> GetDeviceLocalAccounts(
                    << i << ".";
         continue;
       }
+      entry->GetStringWithoutPathExpansion(
+          chromeos::kAccountsPrefDeviceLocalAccountsKeyKioskAppUpdateURL,
+          &kiosk_app_update_url);
     }
 
     if (!account_ids.insert(account_id).second) {
@@ -166,8 +177,11 @@ std::vector<DeviceLocalAccount> GetDeviceLocalAccounts(
       continue;
     }
 
-    accounts.push_back(DeviceLocalAccount(
-        static_cast<DeviceLocalAccount::Type>(type), account_id, kiosk_app_id));
+    accounts.push_back(
+        DeviceLocalAccount(static_cast<DeviceLocalAccount::Type>(type),
+                           account_id,
+                           kiosk_app_id,
+                           kiosk_app_update_url));
   }
   return accounts;
 }