Manifest handler for all keys background-related.

chrome/common/extensions/api/omnibox/omnibox_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/common/extensions/api/omnibox/omnibox_handler.h"
 
 #include "base/memory/scoped_ptr.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "base/values.h"
@@ skipping 30 matching lines @@
                                             &dict) ||
       !dict->GetString(kKeyword, &info->keyword) ||
       info->keyword.empty()) {
     *error = ASCIIToUTF16(extension_manifest_errors::kInvalidOmniboxKeyword);
     return false;
   }
   extension->SetManifestData(extension_manifest_keys::kOmnibox, info.release());
   return true;
 }
 
+const std::vector<std::string> OmniboxHandler::Keys() const {
+  return SingleKey(extension_manifest_keys::kOmnibox);
+}
+
 }  // namespace extensions