Pass through geofencing API calls to the browser process.

content/browser/geofencing/geofencing_dispatcher_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_GEOFENCING_GEOFENCING_DISPATCHER_HOST_H_
+#define CONTENT_BROWSER_GEOFENCING_GEOFENCING_DISPATCHER_HOST_H_
+
+#include "content/public/browser/browser_message_filter.h"
+
+namespace blink {
+struct WebCircularGeofencingRegion;
+}
+
+namespace content {
+
+class GeofencingDispatcherHost : public BrowserMessageFilter {
+ public:
+  GeofencingDispatcherHost();
+
+ private:
+  virtual ~GeofencingDispatcherHost();
+
+  // BrowserMessageFilter implementation.
+  virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
+
+  void OnRegisterRegion(int thread_id,
+                        int request_id,
+                        const std::string& region_id,
+                        const blink::WebCircularGeofencingRegion& region);
+  void OnUnregisterRegion(int thread_id,
+                          int request_id,
+                          const std::string& region_id);
+  void OnGetRegisteredRegions(int thread_id, int request_id);
+
+  DISALLOW_COPY_AND_ASSIGN(GeofencingDispatcherHost);
+};
+
+}  // namespace content
+
+#endif  // CONTENT_BROWSER_GEOFENCING_GEOFENCING_DISPATCHER_HOST_H_