Download and cache kiosk app extension when it is added via kiosk mamangement ui.

chromeos/chromeos_paths.cc

 // Copyright (c) 2013 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.
 
 #include "chromeos/chromeos_paths.h"
 
 #include "base/files/file_path.h"
 #include "base/path_service.h"
 
 namespace chromeos {
@@ skipping 21 matching lines @@
 
 const base::FilePath::CharType kUpdateRebootNeededUptimeFile[] =
     FILE_PATH_LITERAL("/var/run/chrome/update_reboot_needed_uptime");
 
 const base::FilePath::CharType kDeviceLocalAccountExtensionDir[] =
     FILE_PATH_LITERAL("/var/cache/device_local_account_extensions");
 
 const base::FilePath::CharType kDeviceLocalAccountExternalDataDir[] =
     FILE_PATH_LITERAL("/var/cache/device_local_account_external_policy_data");
 
+const base::FilePath::CharType kKioskExtensionsCacheDir[] =
+    FILE_PATH_LITERAL("/var/cache/kiosk");
+
 bool PathProvider(int key, base::FilePath* result) {
   switch (key) {
     case FILE_DEFAULT_APP_ORDER:
       *result = base::FilePath(kDefaultAppOrderFileName);
       break;
     case DIR_USER_POLICY_KEYS:
       *result = base::FilePath(kDefaultUserPolicyKeysDir);
       break;
     case FILE_OWNER_KEY:
       *result = base::FilePath(kOwnerKeyFileName);
       break;
     case FILE_INSTALL_ATTRIBUTES:
       *result = base::FilePath(kInstallAttributesFileName);
       break;
     case FILE_UPTIME:
       *result = base::FilePath(kUptimeFileName);
       break;
     case FILE_UPDATE_REBOOT_NEEDED_UPTIME:
       *result = base::FilePath(kUpdateRebootNeededUptimeFile);
       break;
     case DIR_DEVICE_LOCAL_ACCOUNT_EXTENSIONS:
       *result = base::FilePath(kDeviceLocalAccountExtensionDir);
       break;
     case DIR_DEVICE_LOCAL_ACCOUNT_EXTERNAL_DATA:
       *result = base::FilePath(kDeviceLocalAccountExternalDataDir);
       break;
+    case DIR_KIOSK_EXTENSIONS_CACHE:

[xiyuan, 2014/05/02 22:59:28]

This is no longer needed, right?

[jennyz, 2014/05/02 23:09:05]

Yes, removed them.

+      *result = base::FilePath(kKioskExtensionsCacheDir);
+      break;
     default:
       return false;
   }
   return true;
 }
 
 }  // namespace
 
 void RegisterPathProvider() {
   PathService::RegisterProvider(PathProvider, PATH_START, PATH_END);
 }
 
 }  // namespace chromeos