Index: Source/core/testing/MockPagePopupDriver.cpp |
diff --git a/Source/core/testing/MockPagePopupDriver.cpp b/Source/core/testing/MockPagePopupDriver.cpp |
index 966897b1eb7ba663e55c45e686d7818de399e987..5ca92ce099acd1f69494b3ff85e1db8cc4a8c32e 100644 |
--- a/Source/core/testing/MockPagePopupDriver.cpp |
+++ b/Source/core/testing/MockPagePopupDriver.cpp |
@@ -61,7 +61,8 @@ inline MockPagePopup::MockPagePopup(PagePopupClient* client, const IntRect& orig |
, m_closeTimer(this, &MockPagePopup::close) |
{ |
Document* document = mainFrame->document(); |
- m_iframe = HTMLIFrameElement::create(HTMLNames::iframeTag, document); |
+ ASSERT(document); |
+ m_iframe = HTMLIFrameElement::create(HTMLNames::iframeTag, *document); |
m_iframe->setIdAttribute("mock-page-popup"); |
m_iframe->setInlineStyleProperty(CSSPropertyBorderWidth, 0.0, CSSPrimitiveValue::CSS_PX); |
m_iframe->setInlineStyleProperty(CSSPropertyPosition, CSSValueAbsolute); |