Revert 138962

Source/WebCore/platform/network/blackberry/ResourceHandleBlackBerry.cpp

 /*
  * Copyright (C) 2009, 2010 Research In Motion Limited. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 108 matching lines @@
     int playerId = static_cast<FrameLoaderClientBlackBerry*>(frame->loader()->client())->playerId();
     return NetworkManager::instance()->startJob(playerId, this, frame, d->m_defersLoading);
 }
 
 void ResourceHandle::pauseLoad(bool pause)
 {
     if (NetworkManager::instance())
         NetworkManager::instance()->pauseLoad(this, pause);
 }
 
+bool ResourceHandle::willLoadFromCache(ResourceRequest&, Frame*)
+{
+    notImplemented();
+    return false;
+}
+
 void ResourceHandle::cancel()
 {
     NetworkManager::instance()->stopJob(this);
     setClient(0);
 }
 
 void ResourceHandle::loadResourceSynchronously(NetworkingContext* context, const ResourceRequest& request, StoredCredentials, ResourceError& error, ResourceResponse& response, Vector<char>& data)
 {
     if (!context || !context->isValid()) {
         ASSERT(false && "loadResourceSynchronously called with invalid networking context");
@@ skipping 32 matching lines @@
             return;
         }
     }
 
     error = syncLoader.resourceError();
     data = syncLoader.data();
     response = syncLoader.resourceResponse();
 }
 
 } // namespace WebCore