Outline ContentSecurityPolicy::document()

Source/core/frame/csp/ContentSecurityPolicy.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 124 matching lines @@
     , m_overrideInlineStyleAllowed(false)
     , m_scriptHashAlgorithmsUsed(ContentSecurityPolicyHashAlgorithmNone)
     , m_styleHashAlgorithmsUsed(ContentSecurityPolicyHashAlgorithmNone)
 {
 }
 
 ContentSecurityPolicy::~ContentSecurityPolicy()
 {
 }
 
+Document* ContentSecurityPolicy::document() const
+{
+    return m_executionContext->isDocument() ? toDocument(m_executionContext) : 0;
+}
+
 void ContentSecurityPolicy::copyStateFrom(const ContentSecurityPolicy* other)
 {
     ASSERT(m_policies.isEmpty());
     for (CSPDirectiveListVector::const_iterator iter = other->m_policies.begin(); iter != other->m_policies.end(); ++iter)
         addPolicyFromHeaderValue((*iter)->header(), (*iter)->headerType(), (*iter)->headerSource());
 }
 
 void ContentSecurityPolicy::didReceiveHeaders(const ContentSecurityPolicyResponseHeaders& headers)
 {
     if (!headers.contentSecurityPolicy().isEmpty())
@@ skipping 622 matching lines @@
     // Collisions have no security impact, so we can save space by storing only the string's hash rather than the whole report.
     return !m_violationReportsSent.contains(report.impl()->hash());
 }
 
 void ContentSecurityPolicy::didSendViolationReport(const String& report)
 {
     m_violationReportsSent.add(report.impl()->hash());
 }
 
 } // namespace WebCore