Revert 188912 "Removed static factories for data, ftp, file, and..."

trunk/src/net/url_request/url_request_about_job.cc

Index: trunk/src/net/url_request/url_request_about_job.cc
===================================================================
--- trunk/src/net/url_request/url_request_about_job.cc	(revision 188924)
+++ trunk/src/net/url_request/url_request_about_job.cc	(working copy)
@@ -20,6 +20,13 @@
       ALLOW_THIS_IN_INITIALIZER_LIST(weak_factory_(this)) {
 }
 
+// static
+URLRequestJob* URLRequestAboutJob::Factory(URLRequest* request,
+                                           NetworkDelegate* network_delegate,
+                                           const std::string& scheme) {
+  return new URLRequestAboutJob(request, network_delegate);
+}
+
 void URLRequestAboutJob::Start() {
   // Start reading asynchronously so that all error reporting and data
   // callbacks happen as they would for network requests.