Part 3.1: Is policy list subsumed under subsuming policy?

third_party/WebKit/Source/core/frame/csp/CSPSource.h

 // 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.
 
 #ifndef CSPSource_h
 #define CSPSource_h
 
 #include "core/CoreExport.h"
 #include "core/frame/csp/ContentSecurityPolicy.h"
 #include "platform/heap/Handle.h"
@@ skipping 32 matching lines @@
   // Returns true if the first list subsumes the second, as defined by the
   // algorithm at
   // https://w3c.github.io/webappsec-csp/embedded/#subsume-source-list
   static bool firstSubsumesSecond(HeapVector<Member<CSPSource>>,
                                   HeapVector<Member<CSPSource>>);
 
   DECLARE_TRACE();
 
  private:
   FRIEND_TEST_ALL_PREFIXES(CSPSourceTest, IsSimilar);
+  FRIEND_TEST_ALL_PREFIXES(CSPSourceTest, Intersect);
+  FRIEND_TEST_ALL_PREFIXES(CSPSourceTest, IntersectSchemesOnly);
   FRIEND_TEST_ALL_PREFIXES(SourceListDirectiveTest, GetIntersectCSPSources);
   FRIEND_TEST_ALL_PREFIXES(SourceListDirectiveTest,
                            GetIntersectCSPSourcesSchemes);
-  FRIEND_TEST_ALL_PREFIXES(CSPSourceTest, Intersect);
-  FRIEND_TEST_ALL_PREFIXES(CSPSourceTest, IntersectSchemesOnly);
+  FRIEND_TEST_ALL_PREFIXES(CSPDirectiveListTest, GetSourceVector);
+  FRIEND_TEST_ALL_PREFIXES(CSPDirectiveListTest, OperativeDirectiveGivenType);
 
   bool schemeMatches(const String&) const;
   bool hostMatches(const String&) const;
   bool pathMatches(const String&) const;
   // Protocol is necessary to determine default port if it is zero.
   bool portMatches(int port, const String& protocol) const;
   bool isSimilar(CSPSource* other);
 
   Member<ContentSecurityPolicy> m_policy;
   String m_scheme;
   String m_host;
   int m_port;
   String m_path;
 
   WildcardDisposition m_hostWildcard;
   WildcardDisposition m_portWildcard;
 };
 
 }  // namespace blink
 
 #endif