Introduce GeolocationPermissionRequestID, a wrapper struct to contain the (render process ID, rende…

content/browser/geolocation/geolocation_dispatcher_host.h

 // 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.
 
 #ifndef CONTENT_BROWSER_GEOLOCATION_GEOLOCATION_DISPATCHER_HOST_H_
 #define CONTENT_BROWSER_GEOLOCATION_GEOLOCATION_DISPATCHER_HOST_H_
 
 #include "content/public/browser/browser_message_filter.h"
 
 namespace content {
+
 class GeolocationPermissionContext;
-}
 
 // GeolocationDispatcherHost is a browser filter for Geolocation messages.
 // It's the complement of GeolocationDispatcher (owned by RenderView).
-class GeolocationDispatcherHost : public content::BrowserMessageFilter {
+class GeolocationDispatcherHost : public BrowserMessageFilter {
  public:
   static GeolocationDispatcherHost* New(
       int render_process_id,
       content::GeolocationPermissionContext* geolocation_permission_context);
 
  protected:
-  GeolocationDispatcherHost() {}
-  virtual ~GeolocationDispatcherHost() {}
+  GeolocationDispatcherHost();
+  virtual ~GeolocationDispatcherHost();
 
   DISALLOW_COPY_AND_ASSIGN(GeolocationDispatcherHost);
 };
 
+}  // namespace content
+
 #endif  // CONTENT_BROWSER_GEOLOCATION_GEOLOCATION_DISPATCHER_HOST_H_