Set default values for timeout and maximumAge of PositionOptions

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 99 matching lines @@
 
         bool useCachedPosition() const { return m_useCachedPosition; }
 
         // Tells the notifier to use a cached position and starts its timer with
         // an interval of 0.
         void setUseCachedPosition();
 
         void runSuccessCallback(Geoposition*);
         void runErrorCallback(PositionError*);
 
-        // Starts the timer if a timeout was specified on the options.
-        void startTimerIfNeeded();
-
+        void startTimer();
         void stopTimer();
 
         // Runs the error callback if there is a fatal error. Otherwise, if a
         // cached position must be used, registers itself for receiving one.
         // Otherwise, the notifier has expired, and its error callback is run.
         void timerFired(Timer<GeoNotifier>*);
 
-        bool hasZeroTimeout() const;
-
     private:
         GeoNotifier(Geolocation*, PassOwnPtr<PositionCallback>, PassOwnPtr<PositionErrorCallback>, PassRefPtrWillBeRawPtr<PositionOptions>);
 
         RefPtrWillBeMember<Geolocation> m_geolocation;
         OwnPtr<PositionCallback> m_successCallback;
         OwnPtr<PositionErrorCallback> m_errorCallback;
         RefPtrWillBeMember<PositionOptions> m_options;
         Timer<GeoNotifier> m_timer;
         RefPtrWillBeMember<PositionError> m_fatalError;
         bool m_useCachedPosition;
@@ skipping 100 matching lines @@
         Yes,
         No
     } m_allowGeolocation;
 
     GeoNotifierSet m_requestsAwaitingCachedPosition;
 };
 
 } // namespace WebCore
 
 #endif // Geolocation_h