Add EXTERNAL_POLICY to list of possible extension locations

chrome/browser/ui/webui/extensions/extension_settings_handler.cc

 // 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.
 
 #include "chrome/browser/ui/webui/extensions/extension_settings_handler.h"
 
 #include "apps/app_load_service.h"
 #include "apps/app_restore_service.h"
 #include "apps/saved_files_service.h"
 #include "apps/shell_window.h"
@@ skipping 206 matching lines @@
   extension_data->SetBoolean("allowFileAccess",
                              extension_service_->AllowFileAccess(extension));
   extension_data->SetBoolean("allow_reload",
       Manifest::IsUnpackedLocation(extension->location()));
   extension_data->SetBoolean("is_hosted_app", extension->is_hosted_app());
   extension_data->SetBoolean("is_platform_app", extension->is_platform_app());
   extension_data->SetBoolean("homepageProvided",
       ManifestURL::GetHomepageURL(extension).is_valid());
 
   string16 location_text;
-  if (extension->location() == Manifest::EXTERNAL_POLICY_DOWNLOAD) {
+  if (Manifest::IsPolicyLocation(extension->location())) {
     location_text = l10n_util::GetStringUTF16(
         IDS_OPTIONS_INSTALL_LOCATION_ENTERPRISE);
   } else if (extension->location() == Manifest::INTERNAL &&
       !ManifestURL::UpdatesFromGallery(extension)) {
     location_text = l10n_util::GetStringUTF16(
         IDS_OPTIONS_INSTALL_LOCATION_UNKNOWN);
   } else if (extension->location() == Manifest::EXTERNAL_REGISTRY) {
     location_text = l10n_util::GetStringUTF16(
         IDS_OPTIONS_INSTALL_LOCATION_3RD_PARTY);
   }
@@ skipping 961 matching lines @@
     extension_service_->EnableExtension(extension_id);
   } else {
     ExtensionErrorReporter::GetInstance()->ReportError(
         UTF8ToUTF16(JoinString(requirement_errors, ' ')),
         true /* be noisy */);
   }
   requirements_checker_.reset();
 }
 
 }  // namespace extensions