[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 4a4b8f670aef5c78579a3fdffb4780130127da9e..33d1933f348ebbae152f5f5be3404e5f7e82958d 100644
--- a/net/ocsp/nss_ocsp.cc
+++ b/net/ocsp/nss_ocsp.cc
@@ -400,8 +400,8 @@ class OCSPRequestSession
     request_ =
         new URLRequest(url_, DEFAULT_PRIORITY, 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());