Removing a bunch of unused platform code.

Source/WebCore/platform/network/NetworkingContext.h

Index: Source/WebCore/platform/network/NetworkingContext.h
diff --git a/Source/WebCore/platform/network/NetworkingContext.h b/Source/WebCore/platform/network/NetworkingContext.h
index 29230db0b135b540c947c97dba88964fc3dd61f3..8769fba1e004f5a1be435b914799cca5f4b9c73c 100644
--- a/Source/WebCore/platform/network/NetworkingContext.h
+++ b/Source/WebCore/platform/network/NetworkingContext.h
@@ -34,22 +34,10 @@ class WebCookieJar;
 }
 #endif
 
-#if PLATFORM(QT)
-#include <qglobal.h>
-#endif
-
 #if PLATFORM(MAC)
 OBJC_CLASS NSOperationQueue;
 #endif
 
-#if PLATFORM(QT)
-QT_BEGIN_NAMESPACE
-class QObject;
-class QNetworkAccessManager;
-class QUrl;
-QT_END_NAMESPACE
-#endif
-
 #if USE(SOUP)
 typedef struct _SoupSession SoupSession;
 #endif
@@ -84,14 +72,6 @@ public:
     virtual NetworkStorageSession& storageSession() const = 0;
 #endif
 
-#if PLATFORM(QT)
-    // FIXME: Wrap QNetworkAccessManager into a NetworkStorageSession to make the code cross-platform.
-    virtual QObject* originatingObject() const = 0;
-    virtual QNetworkAccessManager* networkAccessManager() const = 0;
-    virtual bool mimeSniffingEnabled() const = 0;
-    virtual bool thirdPartyCookiePolicyPermission(const QUrl&) const = 0;
-#endif
-
 #if PLATFORM(WIN)
     virtual String userAgent() const = 0;
     virtual String referrer() const = 0;