Rename Document::attach/detachLayoutTree to Document::initialize/shutdown

third_party/WebKit/Source/core/frame/LocalFrame.cpp

 /*
  * Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
  *                     1999 Lars Knoll <knoll@kde.org>
  *                     1999 Antti Koivisto <koivisto@kde.org>
  *                     2000 Simon Hausmann <hausmann@kde.org>
  *                     2000 Stefan Schimanski <1Stein@gmx.de>
  *                     2001 George Staikos <staikos@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2005 Alexey Proskuryakov <ap@nypop.com>
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
@@ skipping 350 matching lines @@
 
     // All done if detaching the subframes brought about a detach of this frame also.
     if (!client())
         return;
 
     // stopAllLoaders() needs to be called after detachChildren(), because detachChildren()
     // will trigger the unload event handlers of any child frames, and those event
     // handlers might start a new subresource load in this frame.
     m_loader.stopAllLoaders();
     m_loader.detach();
-    document()->detachLayoutTree();
+    document()->shutdown();
     // This is the earliest that scripting can be disabled:
     // - FrameLoader::detach() can fire XHR abort events
-    // - Document::detachLayoutTree()'s deferred widget updates can run script.
+    // - Document::shutdown()'s deferred widget updates can run script.
     ScriptForbiddenScope forbidScript;
     m_loader.clear();
     if (!client())
         return;
 
     client()->willBeDetached();
     // Notify ScriptController that the frame is closing, since its cleanup ends up calling
     // back to FrameLoaderClient via WindowProxy.
     script().clearForClose();
     setView(nullptr);
@@ skipping 477 matching lines @@
         m_frame->client()->frameBlameContext()->Enter();
 }
 
 ScopedFrameBlamer::~ScopedFrameBlamer()
 {
     if (m_frame && m_frame->client() && m_frame->client()->frameBlameContext())
         m_frame->client()->frameBlameContext()->Leave();
 }
 
 } // namespace blink