1 files changed, 12 insertions, 0 deletions
diff --git a/WebCore/html/HTMLFrameOwnerElement.cpp b/WebCore/html/HTMLFrameOwnerElement.cpp
index 84958c2..7598da2 100644
--- a/WebCore/html/HTMLFrameOwnerElement.cpp
+++ b/WebCore/html/HTMLFrameOwnerElement.cpp
@@ -35,6 +35,7 @@ namespace WebCore {
 HTMLFrameOwnerElement::HTMLFrameOwnerElement(const QualifiedName& tagName, Document* document)
     : HTMLElement(tagName, document, CreateElement)
     , m_contentFrame(0)
+    , m_sandboxFlags(SandboxNone)
 {
 }
 
@@ -64,6 +65,17 @@ DOMWindow* HTMLFrameOwnerElement::contentWindow() const
     return m_contentFrame ? m_contentFrame->domWindow() : 0;
 }
 
+void HTMLFrameOwnerElement::setSandboxFlags(SandboxFlags flags)
+{
+    if (m_sandboxFlags == flags)
+        return;
+
+    m_sandboxFlags = flags;
+    
+    if (Frame* frame = contentFrame())
+        frame->loader()->ownerElementSandboxFlagsChanged();
+}
+
 #if ENABLE(SVG)
 SVGDocument* HTMLFrameOwnerElement::getSVGDocument(ExceptionCode& ec) const
 {