Add an iframe permissions= attribute for implementing permission delegation

third_party/WebKit/Source/web/WebFrame.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 "public/web/WebFrame.h"
 
 #include "bindings/core/v8/WindowProxyManager.h"
 #include "core/frame/FrameHost.h"
 #include "core/frame/FrameView.h"
 #include "core/frame/LocalFrame.h"
@@ skipping 126 matching lines @@
 void WebFrame::setFrameOwnerProperties(const WebFrameOwnerProperties& properties)
 {
     // At the moment, this is only used to replicate frame owner properties
     // for frames with a remote owner.
     RemoteFrameOwner* owner = toRemoteFrameOwner(toImplBase()->frame()->owner());
     DCHECK(owner);
     owner->setScrollingMode(properties.scrollingMode);
     owner->setMarginWidth(properties.marginWidth);
     owner->setMarginHeight(properties.marginHeight);
     owner->setAllowFullscreen(properties.allowFullscreen);
+    owner->setDelegatedpermissions(properties.delegatedPermissions);
 }
 
 WebFrame* WebFrame::opener() const
 {
     return m_opener;
 }
 
 void WebFrame::setOpener(WebFrame* opener)
 {
     if (m_opener)
@@ skipping 207 matching lines @@
     void WebFrame::traceFrame(VisitorDispatcher visitor, WebFrame* frame) { traceFrameImpl(visitor, frame); }                  \
     void WebFrame::traceFrames(VisitorDispatcher visitor, WebFrame* frame) { traceFramesImpl(visitor, frame); }                \
     void WebFrame::clearWeakFrames(VisitorDispatcher visitor) { clearWeakFramesImpl(visitor); }
 
 DEFINE_VISITOR_METHOD(Visitor*)
 DEFINE_VISITOR_METHOD(InlinedGlobalMarkingVisitor)
 
 #undef DEFINE_VISITOR_METHOD
 
 } // namespace blink