Open a login tab on captive portal detection on SSL loads.

content/test/net/url_request_mock_http_job.cc

Index: content/test/net/url_request_mock_http_job.cc
===================================================================
--- content/test/net/url_request_mock_http_job.cc	(revision 139100)
+++ content/test/net/url_request_mock_http_job.cc	(working copy)
@@ -120,6 +120,15 @@
   return info.headers && info.headers->GetMimeType(mime_type);
 }
 
+int URLRequestMockHTTPJob::GetResponseCode() const {
+  net::HttpResponseInfo info;
+  GetResponseInfoConst(&info);
+  // If we have headers, get the response code from them.
+  if (info.headers)
+    return info.headers->response_code();
+  return net::URLRequestJob::GetResponseCode();
+}
+
 bool URLRequestMockHTTPJob::GetCharset(std::string* charset) {
   net::HttpResponseInfo info;
   GetResponseInfo(&info);