Oilpan: adjust placement of no-FrameOwner assert.

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 98 matching lines @@
 PassRefPtrWillBeRawPtr<LocalFrame> LocalFrame::create(FrameLoaderClient* client, FrameHost* host, FrameOwner* owner)
 {
     RefPtrWillBeRawPtr<LocalFrame> frame = adoptRefWillBeNoop(new LocalFrame(client, host, owner));
     InspectorInstrumentation::frameAttachedToParent(frame.get());
     return frame.release();
 }
 
 LocalFrame::~LocalFrame()
 {
 #if ENABLE(OILPAN)
-    // Verify that the FrameView and FrameLoader have instead been
-    // cleared as part of detaching the frame owner.
-    ASSERT(!m_owner);
+    // Verify that the FrameView has been cleared as part of detaching
+    // the frame owner.
     ASSERT(!m_view);
     // Oilpan: see setDOMWindow() comment why it is acceptable not to
     // mirror the non-Oilpan call below.
     //
     // Also, FrameDestructionObservers that live longer than this
     // frame object keep weak references to the frame; those will be
     // automatically cleared by the garbage collector. Hence, explicit
     // frameDestroyed() notifications aren't needed.
 #else
     // FIXME: follow Oilpan and clear the FrameView and FrameLoader
@@ skipping 601 matching lines @@
 
     return curFrame;
 }
 
 void LocalFrame::setPagePopupOwner(Element& owner)
 {
     m_pagePopupOwner = &owner;
 }
 
 } // namespace blink