From bdd7e530788b56095657f911dfeff20794991796 Mon Sep 17 00:00:00 2001
From: Juha Alanen <juha.alanen@mapbox.com>
Date: Wed, 20 Nov 2019 13:39:16 +0200
Subject: [PATCH] [core] Set the priority of online requests for existing
 resource to low

---
 platform/default/src/mbgl/storage/default_file_source.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/platform/default/src/mbgl/storage/default_file_source.cpp b/platform/default/src/mbgl/storage/default_file_source.cpp
index da74b0e0a..36acb748d 100644
--- a/platform/default/src/mbgl/storage/default_file_source.cpp
+++ b/platform/default/src/mbgl/storage/default_file_source.cpp
@@ -145,6 +145,8 @@ public:
 
                     if (offlineResponse->isUsable()) {
                         callback(*offlineResponse);
+                        // Set the priority of existing resource to low if it's expired but usable.
+                        resource.setPriority(Resource::Priority::Low);
                     }
                 }
             }