Make SecurityContext available in RemoteFrames.

Source/core/frame/RemoteFrame.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "config.h"
 #include "core/frame/RemoteFrame.h"
 
+#include "core/dom/RemoteSecurityContext.h"
 #include "core/frame/RemoteFrameClient.h"
 #include "core/frame/RemoteFrameView.h"
 #include "core/html/HTMLFrameOwnerElement.h"
 #include "platform/weborigin/SecurityPolicy.h"
 
 namespace blink {
 
 inline RemoteFrame::RemoteFrame(RemoteFrameClient* client, FrameHost* host, FrameOwner* owner)
     : Frame(client, host, owner)
 {
 }
 
 PassRefPtrWillBeRawPtr<RemoteFrame> RemoteFrame::create(RemoteFrameClient* client, FrameHost* host, FrameOwner* owner)
 {
-    return adoptRefWillBeNoop(new RemoteFrame(client, host, owner));
+    RefPtrWillBeRawPtr<RemoteFrame> frame = adoptRefWillBeNoop(new RemoteFrame(client, host, owner));
+    frame->m_securityContext = RemoteSecurityContext::create();

[dcheng, 2014/11/12 21:55:50]

Should we move this into the constructor?

[alexmos, 2014/11/18 18:35:17]

Yes, this will be cleaner.  Not sure if the the inline keyword should stay on
the constructor; I left it in there for now.

+    return frame.release();
 }
 
 RemoteFrame::~RemoteFrame()
 {
     setView(nullptr);
 }
 
 void RemoteFrame::trace(Visitor* visitor)
 {
     visitor->trace(m_view);
@@ skipping 15 matching lines @@
     if (!client())
         return;
     Frame::detach();
 }
 
 void RemoteFrame::forwardInputEvent(Event* event)
 {
     remoteFrameClient()->forwardInputEvent(event);
 }
 
+RemoteSecurityContext* RemoteFrame::securityContext() const
+{
+    return m_securityContext.get();
+}
+
 void RemoteFrame::setView(PassRefPtrWillBeRawPtr<RemoteFrameView> view)
 {
     // Oilpan: as RemoteFrameView performs no finalization actions,
     // no explicit dispose() of it needed here. (cf. FrameView::dispose().)
     m_view = view;
 }
 
 void RemoteFrame::createView()
 {
     RefPtrWillBeRawPtr<RemoteFrameView> view = RemoteFrameView::create(this);
     setView(view);
 
     if (ownerRenderer()) {
         HTMLFrameOwnerElement* owner = deprecatedLocalOwner();
         ASSERT(owner);
         owner->setWidget(view);
     }
 }
 
 RemoteFrameClient* RemoteFrame::remoteFrameClient() const
 {
     return static_cast<RemoteFrameClient*>(client());
 }
 
 } // namespace blink