Implement AllowDatabase, AllowFileSystem, AllowIndexedDB in SharedWorkerHost.

content/browser/shared_worker/shared_worker_host.h

 // 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.
 
 #ifndef CONTENT_BROWSER_SHARED_WORKER_SHARED_WORKER_HOST_H_
 #define CONTENT_BROWSER_SHARED_WORKER_SHARED_WORKER_HOST_H_
 
 #include <vector>
 
 #include "base/memory/scoped_ptr.h"
@@ skipping 64 matching lines @@
     return container_render_filter_->render_process_id();
   }
   int worker_route_id() const { return worker_route_id_; }
 
  private:
   // Relays |message| to the SharedWorker. Takes care of parsing the message if
   // it contains a message port and sending it a valid route id.
   void RelayMessage(const IPC::Message& message,
                     SharedWorkerMessageFilter* incoming_filter);
 
+  // Return a vector of all the render process/render frame IDs.
+  std::vector<std::pair<int, int> > GetRenderFrameIDsForWorker();
+
   scoped_ptr<SharedWorkerInstance> instance_;
   SharedWorkerMessageFilter* container_render_filter_;
   int worker_route_id_;
   DISALLOW_COPY_AND_ASSIGN(SharedWorkerHost);
 };
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_SHARED_WORKER_SHARED_WORKER_HOST_H_