Implementation of W3C compliant CSP script-src nonce.

Source/core/page/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 74 matching lines @@
     // These functions are wrong because they assume that there is only one header.
     // FIXME: Replace them with functions that return vectors.
     const String& deprecatedHeader() const;
     HeaderType deprecatedHeaderType() const;
 
     bool allowJavaScriptURLs(const String& contextURL, const WTF::OrdinalNumber& contextLine, ReportingStatus = SendReport) const;
     bool allowInlineEventHandlers(const String& contextURL, const WTF::OrdinalNumber& contextLine, ReportingStatus = SendReport) const;
     bool allowInlineScript(const String& contextURL, const WTF::OrdinalNumber& contextLine, ReportingStatus = SendReport) const;
     bool allowInlineStyle(const String& contextURL, const WTF::OrdinalNumber& contextLine, ReportingStatus = SendReport) const;
     bool allowEval(ScriptState* = 0, ReportingStatus = SendReport) const;
-    bool allowScriptNonce(const String& nonce, const String& contextURL, const WTF::OrdinalNumber& contextLine, const KURL& = KURL()) const;
     bool allowPluginType(const String& type, const String& typeAttribute, const KURL&, ReportingStatus = SendReport) const;
 
     bool allowScriptFromSource(const KURL&, ReportingStatus = SendReport) const;
     bool allowObjectFromSource(const KURL&, ReportingStatus = SendReport) const;
     bool allowChildFrameFromSource(const KURL&, ReportingStatus = SendReport) const;
     bool allowImageFromSource(const KURL&, ReportingStatus = SendReport) const;
     bool allowStyleFromSource(const KURL&, ReportingStatus = SendReport) const;
     bool allowFontFromSource(const KURL&, ReportingStatus = SendReport) const;
     bool allowMediaFromSource(const KURL&, ReportingStatus = SendReport) const;
     bool allowConnectToSource(const KURL&, ReportingStatus = SendReport) const;
     bool allowFormAction(const KURL&, ReportingStatus = SendReport) const;
     bool allowBaseURI(const KURL&, ReportingStatus = SendReport) const;
+    bool allowScriptNonce(const String& nonce) const;
 
     ReflectedXSSDisposition reflectedXSSDisposition() const;
 
     void setOverrideAllowInlineStyle(bool);
 
     bool isActive() const;
     void gatherReportURIs(DOMStringList&) const;
 
     void reportDirectiveAsSourceExpression(const String& directiveName, const String& sourceExpression) const;
     void reportDuplicateDirective(const String&) const;
@@ skipping 26 matching lines @@
     void logToConsole(const String& message, const String& contextURL = String(), const WTF::OrdinalNumber& contextLine = WTF::OrdinalNumber::beforeFirst(), ScriptState* = 0) const;
 
     ScriptExecutionContext* m_scriptExecutionContext;
     bool m_overrideInlineStyleAllowed;
     CSPDirectiveListVector m_policies;
 };
 
 }
 
 #endif