Oilpan: tidier ContentSecurityPolicy back refs from auxillary CSP objects.

third_party/WebKit/Source/core/frame/csp/CSPDirectiveList.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 CSPDirectiveList_h
 #define CSPDirectiveList_h
 
 #include "core/fetch/Resource.h"
 #include "core/frame/csp/ContentSecurityPolicy.h"
 #include "core/frame/csp/MediaListDirective.h"
 #include "core/frame/csp/SourceListDirective.h"
+#include "platform/heap/Handle.h"
 #include "platform/network/ContentSecurityPolicyParsers.h"
 #include "platform/network/HTTPParsers.h"
 #include "platform/weborigin/KURL.h"
 #include "platform/weborigin/ReferrerPolicy.h"
 #include "wtf/OwnPtr.h"
 #include "wtf/Vector.h"
 #include "wtf/text/WTFString.h"
 
 namespace blink {
 
@@ skipping 94 matching lines @@
 
     bool checkEvalAndReportViolation(SourceListDirective*, const String& consoleMessage, ScriptState*, ContentSecurityPolicy::ExceptionStatus = ContentSecurityPolicy::WillNotThrowException) const;
     bool checkInlineAndReportViolation(SourceListDirective*, const String& consoleMessage, const String& contextURL, const WTF::OrdinalNumber& contextLine, bool isScript, const String& hashValue) const;
 
     bool checkSourceAndReportViolation(SourceListDirective*, const KURL&, const String& effectiveDirective, ContentSecurityPolicy::RedirectStatus) const;
     bool checkMediaTypeAndReportViolation(MediaListDirective*, const String& type, const String& typeAttribute, const String& consoleMessage) const;
     bool checkAncestorsAndReportViolation(SourceListDirective*, LocalFrame*, const KURL&) const;
 
     bool denyIfEnforcingPolicy() const { return m_reportOnly; }
 
-    ContentSecurityPolicy* m_policy;
+    // TODO(Oilpan): consider moving ContentSecurityPolicy auxilliary objects to the heap.
+    RawPtrWillBeUntracedMember<ContentSecurityPolicy> m_policy;
 
     String m_header;
     ContentSecurityPolicyHeaderType m_headerType;
     ContentSecurityPolicyHeaderSource m_headerSource;
 
     bool m_reportOnly;
     bool m_hasSandboxPolicy;
     bool m_hasSuboriginPolicy;
     ReflectedXSSDisposition m_reflectedXSSDisposition;
 
@@ skipping 22 matching lines @@
 
     Vector<String> m_reportEndpoints;
 
     String m_evalDisabledErrorMessage;
 };
 
 
 } // namespace
 
 #endif