Factor dart_init.cc out of dart_controller.cc

sky/engine/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 47 matching lines @@
 #include "sky/engine/platform/text/TextStream.h"
 #include "sky/engine/wtf/PassOwnPtr.h"
 #include "sky/engine/wtf/StdLibExtras.h"
 
 namespace blink {
 
 inline LocalFrame::LocalFrame(FrameLoaderClient* client, FrameHost* host)
     : Frame(client, host)
     , m_deprecatedLoader(this)
     , m_mojoLoader(adoptPtr(new MojoLoader(*this)))
-    , m_dart(adoptPtr(new DartController()))
     , m_editor(Editor::create(*this))
     , m_spellChecker(SpellChecker::create(*this))
     , m_selection(FrameSelection::create(this))
     , m_eventHandler(adoptPtr(new EventHandler(this)))
     , m_newEventHandler(adoptPtr(new NewEventHandler(*this)))
     , m_console(FrameConsole::create(*this))
     , m_inputMethodController(InputMethodController::create(*this))
     , m_document(nullptr)
 {
     if (page())
@@ skipping 36 matching lines @@
     m_deprecatedLoader.closeURL();
     detachChildren();
     // 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_deprecatedLoader.stopAllLoaders();
 
     setView(nullptr);
     willDetachFrameHost();
 
-    // Finish all cleanup work that might require talking to the embedder.
-    // Notify ScriptController that the frame is closing, since its cleanup ends up calling
-    // back to FrameLoaderClient via WindowProxy.
-    dart().ClearForClose();
     // After this, we must no longer talk to the client since this clears
     // its owning reference back to our owning LocalFrame.
     loaderClient()->detachedFromParent();
     clearClient();
     detachFromFrameHost();
 }
 
 void LocalFrame::setView(PassRefPtr<FrameView> view)
 {
     // We the custom scroll bars as early as possible to prevent m_doc->detach()
@@ skipping 174 matching lines @@
 }
 
 double LocalFrame::devicePixelRatio() const
 {
     if (!m_host)
         return 0;
     return m_host->deviceScaleFactor();
 }
 
 } // namespace blink