Make it possible to set the HTTP origin header from content

Source/core/page/CreateWindow.cpp

 /*
  * Copyright (C) 2006, 2007, 2008, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
  *
  * 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
@@ skipping 113 matching lines @@
     if (!completedURL.isEmpty() && !completedURL.isValid()) {
         // Don't expose client code to invalid URLs.
         callingWindow.printErrorMessage("Unable to open a window with invalid URL '" + completedURL.string() + "'.\n");
         return 0;
     }
 
     // For whatever reason, Firefox uses the first frame to determine the outgoingReferrer. We replicate that behavior here.
     Referrer referrer(SecurityPolicy::generateReferrerHeader(firstFrame.document()->referrerPolicy(), completedURL, firstFrame.document()->outgoingReferrer()), firstFrame.document()->referrerPolicy());
 
     ResourceRequest request(completedURL, referrer);
-    FrameLoader::addHTTPOriginIfNeeded(request, AtomicString(firstFrame.document()->outgoingOrigin()));
+    request.addHTTPOriginIfNeeded(AtomicString(firstFrame.document()->outgoingOrigin()));
     FrameLoadRequest frameRequest(callingWindow.document(), request, frameName);
 
     // We pass the opener frame for the lookupFrame in case the active frame is different from
     // the opener frame, and the name references a frame relative to the opener frame.
     bool created;
     LocalFrame* newFrame = createWindow(*activeFrame, openerFrame, frameRequest, windowFeatures, NavigationPolicyIgnore, MaybeSendReferrer, created);
     if (!newFrame)
         return 0;
 
     if (newFrame != &openerFrame && newFrame != openerFrame.tree().top())
@@ skipping 38 matching lines @@
     if (shouldSendReferrer == MaybeSendReferrer) {
         newFrame->loader().setOpener(&openerFrame);
         newFrame->document()->setReferrerPolicy(openerFrame.document()->referrerPolicy());
     }
     FrameLoadRequest newRequest(0, request.resourceRequest());
     newRequest.setFormState(request.formState());
     newFrame->loader().load(newRequest);
 }
 
 } // namespace WebCore