Manifest handler for all keys background-related.

chrome/common/extensions/web_accessible_resources_handler.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 "chrome/common/extensions/web_accessible_resources_handler.h"
 
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/utf_string_conversions.h"
 #include "base/values.h"
@@ skipping 74 matching lines @@
     }
     while (relative_path[0] == '/')
       relative_path = relative_path.substr(1, relative_path.length() - 1);
     pattern.SetPath(pattern.path() + relative_path);
     info->web_accessible_resources_.AddPattern(pattern);
   }
   extension->SetManifestData(keys::kWebAccessibleResources, info.release());
   return true;
 }
 
+const std::vector<std::string> WebAccessibleResourcesHandler::Keys() const {
+  return SingleKey(keys::kWebAccessibleResources);
+}
+
 }  // namespace extensions