Adding Embedding-CSP HTTP header

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

 /*
  * Copyright (C) 2006, 2007, 2008, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 483 matching lines @@
     m_locationbar = nullptr;
     m_menubar = nullptr;
     m_personalbar = nullptr;
     m_scrollbars = nullptr;
     m_statusbar = nullptr;
     m_toolbar = nullptr;
     m_navigator = nullptr;
     m_media = nullptr;
     m_customElements = nullptr;
     m_applicationCache = nullptr;
+    m_requiredCSP = nullAtom;
 }
 
 void LocalDOMWindow::sendOrientationChangeEvent()
 {
     ASSERT(RuntimeEnabledFeatures::orientationEventEnabled());
     ASSERT(frame()->isMainFrame());
 
     // Before dispatching the event, build a list of all frames in the page
     // to send the event to, to mitigate side effects from event handlers
     // potentially interfering with others.
@@ skipping 507 matching lines @@
     if (!frame())
         return;
 
     FrameHost* host = frame()->host();
     if (!host)
         return;
 
     host->chromeClient().setStatusbarText(m_defaultStatus);
 }
 
+AtomicString LocalDOMWindow::requiredCSP() const
+{
+    return m_requiredCSP;
+}
+
+void LocalDOMWindow::setRequiredCSP(const AtomicString& requiredCSP)
+{
+    m_requiredCSP = requiredCSP;
+}
+
 Document* LocalDOMWindow::document() const
 {
     return m_document.get();
 }
 
 StyleMedia* LocalDOMWindow::styleMedia() const
 {
     if (!m_media)
         m_media = StyleMedia::create(frame());
     return m_media.get();
@@ skipping 473 matching lines @@
 LocalFrame* LocalDOMWindow::frame() const
 {
     // If the LocalDOMWindow still has a frame reference, that frame must point
     // back to this LocalDOMWindow: otherwise, it's easy to get into a situation
     // where script execution leaks between different LocalDOMWindows.
     SECURITY_DCHECK(!m_frame || m_frame->domWindow() == this);
     return m_frame;
 }
 
 } // namespace blink