Replicate a parsed feature policy representation so it doesn't need to be parsed in the browser pro…

third_party/WebKit/Source/core/dom/SecurityContext.cpp

 /*
  * Copyright (C) 2011 Google Inc. All Rights Reserved.
  *
  * 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
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 82 matching lines @@
   DCHECK(!suborigin.name().isEmpty());
   DCHECK(RuntimeEnabledFeatures::suboriginsEnabled());
   DCHECK(m_securityOrigin.get());
   DCHECK(!m_securityOrigin->hasSuborigin() ||
          m_securityOrigin->suborigin()->name() == suborigin.name());
   m_securityOrigin->addSuborigin(suborigin);
   didUpdateSecurityOrigin();
 }
 
 void SecurityContext::setFeaturePolicyFromHeader(
-    const String& headerValue,
-    SecurityContext* parentSecurityContext,
-    Vector<String>* messages) {
+    const WebVector<WebFeaturePolicy::ParsedWhitelist>& parsedPolicy,
+    SecurityContext* parentSecurityContext) {
   m_featurePolicy = FeaturePolicy::createFromParentPolicy(
       (parentSecurityContext ? parentSecurityContext->getFeaturePolicy()
                              : nullptr),
       m_securityOrigin);
-  m_featurePolicy->setHeaderPolicy(headerValue, messages);
+  m_featurePolicy->setHeaderPolicy(parsedPolicy);
 }
 
 }  // namespace blink