Consolidate functions for updating state after a security origin change.

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 882 matching lines @@
 
 WebFrameScheduler* LocalFrame::frameScheduler()
 {
     if (!m_frameScheduler.get())
         m_frameScheduler = page()->chromeClient().createFrameScheduler();
 
     ASSERT(m_frameScheduler.get());
     return m_frameScheduler.get();
 }
 
-void LocalFrame::updateFrameSecurityOrigin()
+void LocalFrame::updateSecurityOrigin(SecurityOrigin* origin)
 {
-    SecurityContext* context = securityContext();
-    if (!context)
-        return;
-
-    WebSecurityOrigin securityOrigin(context->securityOrigin());
-    frameScheduler()->setFrameOrigin(&securityOrigin);
+    script().updateSecurityOrigin(origin);
+    frameScheduler()->setFrameOrigin(WebSecurityOrigin(origin));
 }
 
 DEFINE_WEAK_IDENTIFIER_MAP(LocalFrame);
 
 FrameNavigationDisabler::FrameNavigationDisabler(LocalFrame& frame)
     : m_frame(&frame)
 {
     m_frame->disableNavigation();
 }
 
 FrameNavigationDisabler::~FrameNavigationDisabler()
 {
     m_frame->enableNavigation();
 }
 
 } // namespace blink