Move most Feature Policy code into content/

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 11 matching lines @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  */
 
 #include "core/dom/SecurityContext.h"
 
 #include "core/frame/csp/ContentSecurityPolicy.h"
 #include "platform/RuntimeEnabledFeatures.h"
 #include "platform/weborigin/SecurityOrigin.h"
+#include "public/platform/Platform.h"
 
 namespace blink {
 
 SecurityContext::SecurityContext()
     : m_sandboxFlags(SandboxNone),
       m_addressSpace(WebAddressSpacePublic),
       m_insecureRequestPolicy(kLeaveInsecureRequestsAlone) {}
 
 SecurityContext::~SecurityContext() {}
 
@@ skipping 51 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 WebParsedFeaturePolicy& parsedHeader,
-    FeaturePolicy* parentFeaturePolicy) {
+    const WebParsedFeaturePolicyHeader& parsedHeader,
+    const WebFeaturePolicy* parentFeaturePolicy) {
   DCHECK(!m_featurePolicy);
-  m_featurePolicy = FeaturePolicy::createFromParentPolicy(parentFeaturePolicy,
-                                                          m_securityOrigin);
-  m_featurePolicy->setHeaderPolicy(parsedHeader);
+
+  // Compose the new policy based on the parent policy, with the new header
+  WebSecurityOrigin origin = WebSecurityOrigin(m_securityOrigin);
+  m_featurePolicy.reset(Platform::current()->createFeaturePolicy(
+      parentFeaturePolicy, parsedHeader, origin));
 }
 
 }  // namespace blink