Remove code to support Objective-C bindings

Source/core/dom/Document.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  *           (C) 2006 Alexey Proskuryakov (ap@webkit.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2011, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (C) 2008, 2009, 2011, 2012 Google Inc. All rights reserved.
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) Research In Motion Limited 2010-2011. All rights reserved.
@@ skipping 1220 matching lines @@
 void Document::setXMLStandalone(bool standalone, ExceptionCode& ec)
 {
     if (!implementation()->hasFeature("XML", String())) {
         ec = NOT_SUPPORTED_ERR;
         return;
     }
 
     m_xmlStandalone = standalone ? Standalone : NotStandalone;
 }
 
-void Document::setDocumentURI(const String& uri)
-{
-    // This property is read-only from JavaScript, but writable from Objective-C.
-    m_documentURI = uri;
-    updateBaseURL();
-}
-
 KURL Document::baseURI() const
 {
     return m_baseURL;
 }
 
 void Document::setContent(const String& content)
 {
     open();
     // FIXME: This should probably use insert(), but that's (intentionally)
     // not implemented for the XML parser as it's normally synonymous with
@@ skipping 1186 matching lines @@
     // first the value of the href attribute of the HTML BASE element if any, and the value of the documentURI attribute
     // from the Document interface otherwise.
     if (!m_baseElementURL.isEmpty())
         m_baseURL = m_baseElementURL;
     else if (!m_baseURLOverride.isEmpty())
         m_baseURL = m_baseURLOverride;
     else {
         // The documentURI attribute is read-only from JavaScript, but writable from Objective C, so we need to retain
         // this fallback behavior. We use a null base URL, since the documentURI attribute is an arbitrary string
         // and DOM 3 Core does not specify how it should be resolved.
+        // FIXME: Now that we don't support Objective-C this can probably be removed.
         m_baseURL = KURL(ParsedURLString, documentURI());
     }
     selectorQueryCache()->invalidate();
 
     if (!m_baseURL.isValid())
         m_baseURL = KURL();
 
     if (m_elemSheet) {
         // Element sheet is silly. It never contains anything.
         ASSERT(!m_elemSheet->contents()->ruleCount());
@@ skipping 3255 matching lines @@
         return;
 
     Vector<RefPtr<Element> > associatedFormControls;
     copyToVector(m_associatedFormControls, associatedFormControls);
 
     frame()->page()->chrome()->client()->didAssociateFormControls(associatedFormControls);
     m_associatedFormControls.clear();
 }
 
 } // namespace WebCore