Replace Dictionary with PositionOptions in geolocation/.

Source/modules/geolocation/Geolocation.h

 /*
  * Copyright (C) 2008, 2009, 2010, 2011 Apple Inc. All Rights Reserved.
  * Copyright 2010, The Android Open Source Project
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 45 matching lines @@
     static Geolocation* create(ExecutionContext*);
     virtual ~Geolocation();
     void trace(Visitor*);
 
     virtual void stop() override;
     Document* document() const;
     LocalFrame* frame() const;
 
     // Creates a oneshot and attempts to obtain a position that meets the
     // constraints of the options.
-    void getCurrentPosition(PositionCallback*, PositionErrorCallback*, const Dictionary&);
+    void getCurrentPosition(PositionCallback*, PositionErrorCallback*, const PositionOptions&);
 
     // Creates a watcher that will be notified whenever a new position is
     // available that meets the constraints of the options.
-    int watchPosition(PositionCallback*, PositionErrorCallback*, const Dictionary&);
+    int watchPosition(PositionCallback*, PositionErrorCallback*, const PositionOptions&);
 
     // Removes all references to the watcher, it will not be updated again.
     void clearWatch(int watchID);
 
     void setIsAllowed(bool);
 
     bool isAllowed() const { return m_geolocationPermission == PermissionAllowed; }
 
     // Notifies this that a new position is available. Must never be called
     // before permission is granted by the user.
@@ skipping 68 matching lines @@
     // Processes the notifiers that were waiting for a permission decision. If
     // granted and this can be registered with the controller then the
     // notifier's timers are started. Otherwise, a fatal error is set on them.
     void handlePendingPermissionNotifiers();
 
     // Attempts to obtain a position for the given notifier, either by using
     // the cached position or by requesting one from the controller. Sets a
     // fatal error if permission is denied or no position can be obtained.
     void startRequest(GeoNotifier*);
 
-    bool haveSuitableCachedPosition(PositionOptions*);
+    bool haveSuitableCachedPosition(const PositionOptions&);
 
     // Runs the success callbacks for the set of notifiers awaiting a cached
     // position, the set is then cleared. The oneshots are removed everywhere.
     void makeCachedPositionCallbacks();
 
     // Record whether the origin trying to access Geolocation would be allowed
     // to access a feature that can only be accessed by secure origins.
     // See http://goo.gl/lq4gCo
     void recordOriginTypeAccess() const;
 
@@ skipping 13 matching lines @@
     };
 
     Permission m_geolocationPermission;
 
     GeoNotifierSet m_requestsAwaitingCachedPosition;
 };
 
 } // namespace blink
 
 #endif // Geolocation_h