Include HTMLFrameOwnerElement.h in fewer headers

Source/core/html/HTMLNoEmbedElement.cpp

 /*
  * Copyright (C) 2014 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 14 matching lines @@
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
 #include "core/html/HTMLNoEmbedElement.h"
 
 #include "core/HTMLNames.h"
+#include "core/dom/Document.h"
 #include "core/frame/LocalFrame.h"
 #include "core/loader/FrameLoader.h"
 
 namespace WebCore {
 
 using namespace HTMLNames;
 
 inline HTMLNoEmbedElement::HTMLNoEmbedElement(Document& document)
     : HTMLElement(noembedTag, document)
 {
 }
 
 DEFINE_NODE_FACTORY(HTMLNoEmbedElement)
 
 bool HTMLNoEmbedElement::rendererIsNeeded(const RenderStyle& style)
 {
     if (document().frame()->loader().allowPlugins(NotAboutToInstantiatePlugin))
         return false;
     return Element::rendererIsNeeded(style);
 }
 
 }