Validate hash_sha256 checksum on .crx update.

chrome/browser/chromeos/app_mode/kiosk_external_updater.cc

 // 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.
 
 #include "chrome/browser/chromeos/app_mode/kiosk_external_updater.h"
 
 #include "base/bind.h"
 #include "base/files/file_enumerator.h"
 #include "base/files/file_util.h"
 #include "base/json/json_file_value_serializer.h"
@@ skipping 75 matching lines @@
     return true;
   else
     return false;
 }
 
 }  // namespace
 
 KioskExternalUpdater::ExternalUpdate::ExternalUpdate() {
 }
 
+KioskExternalUpdater::ExternalUpdate::~ExternalUpdate() {
+}
+
 KioskExternalUpdater::KioskExternalUpdater(
     const scoped_refptr<base::SequencedTaskRunner>& backend_task_runner,
     const base::FilePath& crx_cache_dir,
     const base::FilePath& crx_unpack_dir)
     : backend_task_runner_(backend_task_runner),
       crx_cache_dir_(crx_cache_dir),
       crx_unpack_dir_(crx_unpack_dir),
       weak_factory_(this) {
   // Subscribe to DiskMountManager.
   DCHECK(disks::DiskMountManager::GetInstance());
@@ skipping 212 matching lines @@
 
   return false;
 }
 
 void KioskExternalUpdater::ValidateExternalUpdates() {
   for (ExternalUpdateMap::iterator it = external_updates_.begin();
        it != external_updates_.end();
        ++it) {
     if (it->second.update_status == PENDING) {
       scoped_refptr<KioskExternalUpdateValidator> crx_validator =
-          new KioskExternalUpdateValidator(backend_task_runner_,
-                                           it->first,
-                                           it->second.external_crx,
-                                           crx_unpack_dir_,
-                                           weak_factory_.GetWeakPtr());
+          new KioskExternalUpdateValidator(
+              backend_task_runner_, it->first, it->second.external_crx,
+              it->second.package_hash, crx_unpack_dir_,
+              weak_factory_.GetWeakPtr());
       crx_validator->Start();
       break;
     }
   }
 }
 
 bool KioskExternalUpdater::IsExternalUpdatePending() {
   for (ExternalUpdateMap::iterator it = external_updates_.begin();
        it != external_updates_.end();
        ++it) {
@@ skipping 178 matching lines @@
   if (failed) {
     failed_app_msg = ui::ResourceBundle::GetSharedInstance().GetLocalizedString(
                          IDS_KIOSK_EXTERNAL_UPDATE_FAILED_UPDATED_APPS) +
                      base::ASCIIToUTF16("\n") + failed_apps;
     message = message + base::ASCIIToUTF16("\n") + failed_app_msg;
   }
   return message;
 }
 
 }  // namespace chromeos