CSP: Change 'self' to ask the policy object whether a URL matches.

Source/core/frame/csp/ContentSecurityPolicy.h

 /*
  * 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 31 matching lines @@
 #include "wtf/text/WTFString.h"
 
 namespace WTF {
 class OrdinalNumber;
 }
 
 namespace blink {
 
 class ContentSecurityPolicyResponseHeaders;
 class CSPDirectiveList;
+class CSPSource;
 class DOMStringList;
 class Document;
 class JSONObject;
 class KURL;
 class SecurityOrigin;
 
 typedef int SandboxFlags;
 typedef Vector<OwnPtr<CSPDirectiveList> > CSPDirectiveListVector;
 
 class ContentSecurityPolicy : public RefCounted<ContentSecurityPolicy> {
@@ skipping 99 matching lines @@
     void reportInvalidInReportOnly(const String&) const;
     void reportInvalidReferrer(const String&) const;
     void reportReportOnlyInMeta(const String&) const;
     void reportMetaOutsideHead(const String&) const;
     void reportViolation(const String& directiveText, const String& effectiveDirective, const String& consoleMessage, const KURL& blockedURL, const Vector<KURL>& reportURIs, const String& header);
 
     void reportBlockedScriptExecutionToInspector(const String& directiveText) const;
 
     const KURL url() const;
     KURL completeURL(const String&) const;
-    SecurityOrigin* securityOrigin() const;
     void enforceSandboxFlags(SandboxFlags) const;
     String evalDisabledErrorMessage() const;
 
+    bool urlMatchesSelf(const KURL&) const;
+    bool protocolMatchesSelf(const KURL&) const;
+
     bool experimentalFeaturesEnabled() const;
 
     static bool shouldBypassMainWorld(ExecutionContext*);
 
     static bool isDirectiveName(const String&);
 
     ExecutionContext* executionContext() const { return m_executionContext; }
 
 private:
     explicit ContentSecurityPolicy(ExecutionContext*);
 
     Document* document() const;
+    SecurityOrigin* securityOrigin() const;
 
     void logToConsole(const String& message, MessageLevel = ErrorMessageLevel) const;
     void addPolicyFromHeaderValue(const String&, ContentSecurityPolicyHeaderType, ContentSecurityPolicyHeaderSource);
 
     bool shouldSendViolationReport(const String&) const;
     void didSendViolationReport(const String&);
 
     ExecutionContext* m_executionContext;
     bool m_overrideInlineStyleAllowed;
     CSPDirectiveListVector m_policies;
 
     HashSet<unsigned, AlreadyHashed> m_violationReportsSent;
 
     // We put the hash functions used on the policy object so that we only need
     // to calculate a hash once and then distribute it to all of the directives
     // for validation.
     uint8_t m_scriptHashAlgorithmsUsed;
     uint8_t m_styleHashAlgorithmsUsed;
+
+    OwnPtr<CSPSource> m_selfSource;
 };
 
 }
 
 #endif