Move GeolocationSettingsState to ContentSettingsUsagesState

chrome/browser/geolocation/geolocation_settings_state.h

-// Copyright (c) 2011 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_
-
-#include <map>
-#include <set>
-
-#include "chrome/common/content_settings.h"
-#include "url/gurl.h"
-
-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:
-  explicit GeolocationSettingsState(Profile* profile);
-  virtual ~GeolocationSettingsState();
-
-  typedef std::map<GURL, ContentSetting> StateMap;
-  const StateMap& state_map() const {
-    return state_map_;
-  }
-
-  // Sets the state for |requesting_origin|.
-  void OnGeolocationPermissionSet(const GURL& requesting_origin, bool allowed);
-
-  // Delegated by WebContents to indicate a navigation has happened and we
-  // may need to clear our settings.
-  void DidNavigate(const content::LoadCommittedDetails& details);
-
-  void ClearStateMap();
-
-  enum TabState {
-    TABSTATE_NONE = 0,
-    // There's at least one entry with non-default setting.
-    TABSTATE_HAS_EXCEPTION = 1 << 1,
-    // There's at least one entry with a non-ASK setting.
-    TABSTATE_HAS_ANY_ICON = 1 << 2,
-    // There's at least one entry with ALLOWED setting.
-    TABSTATE_HAS_ANY_ALLOWED = 1 << 3,
-    // There's at least one entry that doesn't match the saved setting.
-    TABSTATE_HAS_CHANGED = 1 << 4,
-  };
-
-  // Maps ContentSetting to a set of hosts formatted for presentation.
-  typedef std::map<ContentSetting, std::set<std::string> >
-      FormattedHostsPerState;
-
-  // Returns an (optional) |formatted_hosts_per_state| and a mask of TabState.
-  void GetDetailedInfo(FormattedHostsPerState* formatted_hosts_per_state,
-                       unsigned int* tab_state_flags) const;
-
- private:
-  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_