Removing a bunch of unused platform code.

Source/WebCore/platform/network/NetworkStateNotifier.cpp

 /*
  * 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 28 matching lines @@
     return *networkStateNotifier;
 }
 
 void NetworkStateNotifier::setNetworkStateChangedFunction(void(*function)())
 {
     ASSERT(!m_networkStateChangedFunction);
 
     m_networkStateChangedFunction = function;
 }
 
-#if PLATFORM(CHROMIUM)
 void NetworkStateNotifier::setOnLine(bool onLine)
 {
     if (m_isOnLine == onLine)
         return;
 
     m_isOnLine = onLine;
 
     if (m_networkStateChangedFunction)
         m_networkStateChangedFunction();
 }
-#endif // PLATFORM(CHROMIUM)
 
 }