Remove references to GeolocationContentSettingsMap.

chrome/browser/geolocation/geolocation_settings_state.h

 // Copyright (c) 2010 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 CHROME_BROWSER_GEOLOCATION_GEOLOCATION_SETTINGS_STATE_H_
 #define CHROME_BROWSER_GEOLOCATION_GEOLOCATION_SETTINGS_STATE_H_
 #pragma once
 
 #include <map>
 #include <set>
 
 #include "chrome/common/content_settings.h"
 #include "googleurl/src/gurl.h"
 
-class GeolocationContentSettingsMap;
 class Profile;
 
 namespace content {
 struct LoadCommittedDetails;
 }
 
 // This class manages the geolocation state per tab, and provides information
 // and presentation data about the geolocation usage.
 class GeolocationSettingsState {
  public:
@@ skipping 38 matching lines @@
   std::string GURLToFormattedHost(const GURL& url) const;
 
   Profile* profile_;
   StateMap state_map_;
   GURL embedder_url_;
 
   DISALLOW_COPY_AND_ASSIGN(GeolocationSettingsState);
 };
 
 #endif  // CHROME_BROWSER_GEOLOCATION_GEOLOCATION_SETTINGS_STATE_H_