Remove last use of the toLocalFrameTemporary macro.

third_party/WebKit/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 972 matching lines @@
     }
     default:
         if (source->isShadowRoot()) {
             // ShadowRoot cannot disconnect itself from the host node.
             exceptionState.throwDOMException(HierarchyRequestError, "The node provided is a shadow root, which may not be adopted.");
             return nullptr;
         }
 
         if (source->isFrameOwnerElement()) {
             HTMLFrameOwnerElement* frameOwnerElement = toHTMLFrameOwnerElement(source.get());
             // FIXME(kenrb): the downcast can be removed when the FrameTree supports RemoteFrames.

[sof, 2015/11/20 21:20:38]

remove the FIXME?

[dcheng, 2015/11/21 00:11:56]

Oops, missed this when I was pulling cleanup patches out of another patch. Done.

-            if (frame() && frame()->tree().isDescendantOf(toLocalFrameTemporary(frameOwnerElement->contentFrame()))) {
+            if (frame() && frame()->tree().isDescendantOf(frameOwnerElement->contentFrame())) {
                 exceptionState.throwDOMException(HierarchyRequestError, "The node provided is a frame which contains this document.");
                 return nullptr;
             }
         }
         if (source->parentNode()) {
             source->parentNode()->removeChild(source.get(), exceptionState);
             if (exceptionState.hadException())
                 return nullptr;
             RELEASE_ASSERT(!source->parentNode());
         }
@@ skipping 4903 matching lines @@
 #ifndef NDEBUG
 using namespace blink;
 void showLiveDocumentInstances()
 {
     Document::WeakDocumentSet& set = Document::liveDocumentSet();
     fprintf(stderr, "There are %u documents currently alive:\n", set.size());
     for (Document* document : set)
         fprintf(stderr, "- Document %p URL: %s\n", document, document->url().string().utf8().data());
 }
 #endif