From 71828a0d7703c56120f127ca42f097fda647ef1c Mon Sep 17 00:00:00 2001
From: Cheng Zhao <zcbenz@gmail.com>
Date: Thu, 20 Sep 2018 17:45:55 -0700
Subject: dom_storage_map.patch


diff --git a/content/common/dom_storage/dom_storage_map.cc b/content/common/dom_storage/dom_storage_map.cc
index fd088fb170be..a9e4b3375e9b 100644
--- a/content/common/dom_storage/dom_storage_map.cc
+++ b/content/common/dom_storage/dom_storage_map.cc
@@ -185,10 +185,12 @@ bool DOMStorageMap::SetItemInternal(MapType* map_type,
   size_t new_item_size = size_in_storage(key, value);
   size_t new_storage_used = storage_used_ - old_item_size + new_item_size;
 
+#if 0  // Disable localStorage size limit for Electron.
   // Only check quota if the size is increasing, this allows
   // shrinking changes to pre-existing files that are over budget.
   if (new_item_size > old_item_size && new_storage_used > quota_)
     return false;
+#endif
 
   (*map_type)[key] = value;
   ResetKeyIterator();
-- 
2.17.0