Outline ContentSecurityPolicy::document()

Source/core/frame/csp/ContentSecurityPolicy.cpp

Index: Source/core/frame/csp/ContentSecurityPolicy.cpp
diff --git a/Source/core/frame/csp/ContentSecurityPolicy.cpp b/Source/core/frame/csp/ContentSecurityPolicy.cpp
index cdd5d063a27a8209e4e2fb288da86cdb7096524b..74667860940c8033ca52a0e0d45f4c2ef0dc60b7 100644
--- a/Source/core/frame/csp/ContentSecurityPolicy.cpp
+++ b/Source/core/frame/csp/ContentSecurityPolicy.cpp
@@ -142,6 +142,11 @@ ContentSecurityPolicy::~ContentSecurityPolicy()
 {
 }
 
+Document* ContentSecurityPolicy::document() const
+{
+    return m_executionContext->isDocument() ? toDocument(m_executionContext) : 0;
+}
+
 void ContentSecurityPolicy::copyStateFrom(const ContentSecurityPolicy* other)
 {
     ASSERT(m_policies.isEmpty());