Rename WebCore to blink in Modules

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"
 
-namespace WebCore {
+namespace blink {
 
 class Dictionary;
 
 class PositionOptions : public GarbageCollected<PositionOptions> {
 public:
     static PositionOptions* create(const Dictionary&);
     void trace(Visitor*) { }
 
     bool enableHighAccuracy() const { return m_highAccuracy; }
     unsigned timeout() const { return m_timeout; }
     unsigned maximumAge() const { return m_maximumAge; }
 
 private:
     explicit PositionOptions(const Dictionary&);
 
     bool m_highAccuracy;
     unsigned m_maximumAge;
     unsigned m_timeout;
 };
 
-} // namespace WebCore
+} // namespace blink
 
 #endif // PositionOptions_h