Fix geolocation icon behaviour on navigation

chrome/browser/tab_contents/tab_specific_content_settings.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_TAB_CONTENTS_TAB_SPECIFIC_CONTENT_SETTINGS_H_
 #define CHROME_BROWSER_TAB_CONTENTS_TAB_SPECIFIC_CONTENT_SETTINGS_H_
 #pragma once
 
 #include "base/basictypes.h"
 #include "chrome/browser/geolocation/geolocation_settings_state.h"
@@ skipping 31 matching lines @@
 
   virtual ~TabSpecificContentSettings() {}
 
   // Resets the |content_blocked_| and |content_accessed_| arrays, except for
   // CONTENT_SETTINGS_TYPE_COOKIES related information.
   void ClearBlockedContentSettingsExceptForCookies();
 
   // Resets all cookies related information.
   void ClearCookieSpecificContentSettings();
 
+  // Clears the Geolocation settings.
+  void ClearGeolocationContentSettings();
+
   // Changes the |content_blocked_| entry for popups.
   void SetPopupsBlocked(bool blocked);
 
   // Updates Geolocation settings on navigation.
   void GeolocationDidNavigate(
       const NavigationController::LoadCommittedDetails& details);
 
   // Returns whether a particular kind of content has been blocked for this
   // page.
   bool IsContentBlocked(ContentSettingsType content_type) const;
@@ skipping 103 matching lines @@
 
   // Stores whether the user can load blocked plugins on this page.
   bool load_plugins_link_enabled_;
 
   Delegate* delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(TabSpecificContentSettings);
 };
 
 #endif  // CHROME_BROWSER_TAB_CONTENTS_TAB_SPECIFIC_CONTENT_SETTINGS_H_