HWID and VPD values should be accessible via SystemAccess::GetMachineStatistic

chrome/browser/chromeos/login/helper.cc

 // Copyright (c) 2011 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/login/helper.h"
 
 #include "base/file_util.h"
 #include "chrome/browser/chromeos/cros/network_library.h"
 #include "chrome/browser/chromeos/customization_document.h"
+#include "chrome/browser/chromeos/system_access.h"
 #include "chrome/browser/google/google_util.h"
 #include "googleurl/src/gurl.h"
 #include "grit/generated_resources.h"
 #include "grit/theme_resources.h"
 #include "third_party/skia/include/effects/SkGradientShader.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/canvas_skia.h"
 #include "views/controls/button/menu_button.h"
 #include "views/controls/button/native_button.h"
@@ skipping 200 matching lines @@
     return string16();
   }
 }
 
 const chromeos::StartupCustomizationDocument* LoadStartupManifest() {
   // Loading manifest causes us to do blocking IO on UI thread.
   // Temporarily allow it until we fix http://crosbug.com/11103
   base::ThreadRestrictions::ScopedAllowIO allow_io;
   FilePath startup_manifest_path(kStartupCustomizationManifestPath);
   if (file_util::PathExists(startup_manifest_path)) {
+    chromeos::SystemAccess* system = chromeos::SystemAccess::GetInstance();
     scoped_ptr<chromeos::StartupCustomizationDocument> customization(
-        new chromeos::StartupCustomizationDocument());
+        new chromeos::StartupCustomizationDocument(system));
     bool manifest_loaded = customization->LoadManifestFromFile(
         startup_manifest_path);
     if (manifest_loaded) {
       VLOG(1) << "Startup manifest loaded successfully";
       return customization.release();
     }
     LOG(ERROR) << "Error loading startup manifest: "
                << kStartupCustomizationManifestPath;
   }
 
   return NULL;
 }
 
 namespace login {
 
 gfx::Size WideButton::GetPreferredSize() {
   gfx::Size preferred_size = NativeButton::GetPreferredSize();
   // Set minimal width.
   if (preferred_size.width() < kButtonMinWidth)
     preferred_size.set_width(kButtonMinWidth);
   return preferred_size;
 }
 
 }  // namespace login
 
 }  // namespace chromeos