From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001
From: "Matt A. Tobin" <mattatobin@localhost.localdomain>
Date: Fri, 2 Feb 2018 04:16:08 -0500
Subject: Add m-esr52 at 52.6.0

---
 browser/modules/offlineAppCache.jsm | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 browser/modules/offlineAppCache.jsm

(limited to 'browser/modules/offlineAppCache.jsm')

diff --git a/browser/modules/offlineAppCache.jsm b/browser/modules/offlineAppCache.jsm
new file mode 100644
index 000000000..5d0e3481a
--- /dev/null
+++ b/browser/modules/offlineAppCache.jsm
@@ -0,0 +1,20 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+this.EXPORTED_SYMBOLS = ["OfflineAppCacheHelper"];
+
+Components.utils.import('resource://gre/modules/LoadContextInfo.jsm');
+
+const Cc = Components.classes;
+const Ci = Components.interfaces;
+
+this.OfflineAppCacheHelper = {
+  clear: function() {
+    var cacheService = Cc["@mozilla.org/netwerk/cache-storage-service;1"].getService(Ci.nsICacheStorageService);
+    var appCacheStorage = cacheService.appCacheStorage(LoadContextInfo.default, null);
+    try {
+      appCacheStorage.asyncEvictStorage(null);
+    } catch (er) {}
+  }
+};
-- 
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