Clean up Document::isSecureContext

third_party/WebKit/Source/web/WebDocument.cpp

Index: third_party/WebKit/Source/web/WebDocument.cpp
diff --git a/third_party/WebKit/Source/web/WebDocument.cpp b/third_party/WebKit/Source/web/WebDocument.cpp
index 78d64db8292d6e5eafae1f76a50bb42706997f4a..26f088f28b54f3237bcfe5ef412fc80c929e0bd1 100644
--- a/third_party/WebKit/Source/web/WebDocument.cpp
+++ b/third_party/WebKit/Source/web/WebDocument.cpp
@@ -79,14 +79,9 @@ WebSecurityOrigin WebDocument::getSecurityOrigin() const {
   return WebSecurityOrigin(constUnwrap<Document>()->getSecurityOrigin());
 }
 
-bool WebDocument::isSecureContext(WebString& errorMessage) const {
+bool WebDocument::isSecureContext() const {
   const Document* document = constUnwrap<Document>();
-  if (!document)
-    return false;
-  String message;
-  bool result = document->isSecureContext(message);
-  errorMessage = message;
-  return result;
+  return document && document->isSecureContext();
 }
 
 WebString WebDocument::encoding() const {