[Net] Assert that URLRequests with LOAD_IGNORE_LIMITS have MAXIMUM_PRIORITY

net/ocsp/nss_ocsp.cc

Index: net/ocsp/nss_ocsp.cc
diff --git a/net/ocsp/nss_ocsp.cc b/net/ocsp/nss_ocsp.cc
index aea8fc2ad4190a4a5e52b29c728674f74f2a8a86..0174d0ad4c06248aefc527e0dc4542e34451dc12 100644
--- a/net/ocsp/nss_ocsp.cc
+++ b/net/ocsp/nss_ocsp.cc
@@ -395,8 +395,8 @@ class OCSPRequestSession
 
     request_ = new URLRequest(url_, this, url_request_context);
     // To meet the privacy requirements of incognito mode.
-    request_->set_load_flags(LOAD_DISABLE_CACHE | LOAD_DO_NOT_SAVE_COOKIES |
-                             LOAD_DO_NOT_SEND_COOKIES);
+    request_->SetLoadFlags(LOAD_DISABLE_CACHE | LOAD_DO_NOT_SAVE_COOKIES |
+                           LOAD_DO_NOT_SEND_COOKIES);
 
     if (http_request_method_ == "POST") {
       DCHECK(!upload_content_.empty());