Set default values for timeout and maximumAge of PositionOptions

Source/modules/geolocation/PositionOptions.h

 /*
  * Copyright (C) 2008 Apple Inc. All Rights Reserved.
  *
  * 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
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 10 matching lines @@
  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef PositionOptions_h
 #define PositionOptions_h
 
 #include "platform/heap/Handle.h"
 #include "wtf/RefCounted.h"
+#include <limits.h>
 
 namespace WebCore {
 
 class PositionOptions : public RefCountedWillBeGarbageCollected<PositionOptions> {
 public:
     static PassRefPtrWillBeRawPtr<PositionOptions> create() { return adoptRefWillBeNoop(new PositionOptions()); }
     void trace(Visitor*) { }
 
     bool enableHighAccuracy() const { return m_highAccuracy; }
     void setEnableHighAccuracy(bool enable) { m_highAccuracy = enable; }
-    bool hasTimeout() const { return m_hasTimeout; }
     unsigned timeout() const
     {
-        ASSERT(hasTimeout());
         return m_timeout;
     }
     void setTimeout(unsigned timeout)
     {
-        m_hasTimeout = true;
         m_timeout = timeout;
     }
-    bool hasMaximumAge() const { return m_hasMaximumAge; }
     unsigned maximumAge() const
     {
-        ASSERT(hasMaximumAge());
         return m_maximumAge;
     }
-    void clearMaximumAge() { m_hasMaximumAge = false; }
     void setMaximumAge(unsigned age)
     {
-        m_hasMaximumAge = true;
         m_maximumAge = age;
     }
 
 private:
     PositionOptions()
         : m_highAccuracy(false)
-        , m_hasTimeout(false)
+        , m_maximumAge(0)
+        , m_timeout(std::numeric_limits<unsigned>::max())
+
     {
         setMaximumAge(0);
     }
 
     bool m_highAccuracy;
-    bool m_hasTimeout;
-    unsigned m_timeout;
-    bool m_hasMaximumAge;
-    unsigned m_maximumAge;
+    int m_maximumAge;
+    int m_timeout;
 };
 
 } // namespace WebCore
 
 #endif // PositionOptions_h