initSecurityContext  502 Source/core/dom/Document.cpp     initSecurityContext(initializer);
initSecurityContext 4577 Source/core/dom/Document.cpp     initSecurityContext(DocumentInit(m_url, m_frame, contextDocument(), m_import));
initSecurityContext  892 Source/core/dom/Document.h     void initSecurityContext();
initSecurityContext  893 Source/core/dom/Document.h     void initSecurityContext(const DocumentInit&);
initSecurityContext  617 Source/web/WebFrameImpl.cpp         m_frame->document()->initSecurityContext();