Initial Implementation of Iframe Attribute for Feature Policy (Part 2)

third_party/WebKit/Source/core/html/HTMLFrameOwnerElement.cpp

 /*
  * Copyright (C) 2006, 2007, 2009 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 213 matching lines @@
 void HTMLFrameOwnerElement::dispatchLoad() {
   dispatchScopedEvent(Event::create(EventTypeNames::load));
 }
 
 const WebVector<mojom::blink::PermissionName>&
 HTMLFrameOwnerElement::delegatedPermissions() const {
   DEFINE_STATIC_LOCAL(WebVector<mojom::blink::PermissionName>, permissions, ());
   return permissions;
 }
 
+const WebVector<WebFeaturePolicyFeature>&
+HTMLFrameOwnerElement::allowedFeatures() const {
+  DEFINE_STATIC_LOCAL(WebVector<WebFeaturePolicyFeature>, features, ());
+  return features;
+}
+
 Document* HTMLFrameOwnerElement::getSVGDocument(
     ExceptionState& exceptionState) const {
   Document* doc = contentDocument();
   if (doc && doc->isSVGDocument())
     return doc;
   return nullptr;
 }
 
 void HTMLFrameOwnerElement::setWidget(Widget* widget) {
   if (widget == m_widget)
@@ skipping 78 matching lines @@
 }
 
 DEFINE_TRACE(HTMLFrameOwnerElement) {
   visitor->trace(m_contentFrame);
   visitor->trace(m_widget);
   HTMLElement::trace(visitor);
   FrameOwner::trace(visitor);
 }
 
 }  // namespace blink