Upgrade Insecure Requests: bugfixes, tests, and support for OOPIF.

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 14 matching lines @@
  */
 
 #include "core/dom/SecurityContext.h"
 
 #include "core/frame/csp/ContentSecurityPolicy.h"
 #include "platform/RuntimeEnabledFeatures.h"
 #include "platform/weborigin/SecurityOrigin.h"
 
 namespace blink {
 
+// static
+std::vector<unsigned> SecurityContext::serializeInsecureNavigationSet(
+    const InsecureNavigationsSet& set) {
+  // The set is serialized as a sorted vector.
+  std::vector<unsigned> serialized;
+  serialized.reserve(set.size());
+  for (unsigned host : set)
+    serialized.push_back(host);
+  std::sort(serialized.begin(), serialized.end());
+
+  return serialized;
+}
+
 SecurityContext::SecurityContext()
     : m_sandboxFlags(SandboxNone),
       m_addressSpace(WebAddressSpacePublic),
       m_insecureRequestPolicy(kLeaveInsecureRequestsAlone) {}
 
 SecurityContext::~SecurityContext() {}
 
 DEFINE_TRACE(SecurityContext) {
   visitor->trace(m_contentSecurityPolicy);
 }
@@ skipping 57 matching lines @@
 void SecurityContext::setFeaturePolicyFromHeader(
     const WebParsedFeaturePolicy& parsedHeader,
     FeaturePolicy* parentFeaturePolicy) {
   DCHECK(!m_featurePolicy);
   m_featurePolicy = FeaturePolicy::createFromParentPolicy(parentFeaturePolicy,
                                                           m_securityOrigin);
   m_featurePolicy->setHeaderPolicy(parsedHeader);
 }
 
 }  // namespace blink