1 files changed, 10 insertions, 6 deletions
diff --git a/services/sync/tps/extensions/tps/resource/modules/addons.jsm b/services/sync/tps/extensions/tps/resource/modules/addons.jsm
index 1570b42b1..8dae75ede 100644
--- a/services/sync/tps/extensions/tps/resource/modules/addons.jsm
+++ b/services/sync/tps/extensions/tps/resource/modules/addons.jsm
@@ -9,7 +9,7 @@ const {classes: Cc, interfaces: Ci, utils: Cu} = Components;
 
 Cu.import("resource://gre/modules/AddonManager.jsm");
 Cu.import("resource://gre/modules/addons/AddonRepository.jsm");
-Cu.import("resource://gre/modules/NetUtil.jsm");
+Cu.import("resource://gre/modules/Services.jsm");
 Cu.import("resource://services-common/async.js");
 Cu.import("resource://services-sync/addonutils.js");
 Cu.import("resource://services-sync/util.js");
@@ -20,11 +20,15 @@ const STATE_ENABLED = 1;
 const STATE_DISABLED = 2;
 
 function GetFileAsText(file) {
-  let channel = NetUtil.newChannel({
-    uri: file,
-    loadUsingSystemPrincipal: true
-  });
-  let inputStream = channel.open2();
+  let channel = Services.io.newChannel2(file,
+                                        null,
+                                        null,
+                                        null,      // aLoadingNode
+                                        Services.scriptSecurityManager.getSystemPrincipal(),
+                                        null,      // aTriggeringPrincipal
+                                        Ci.nsILoadInfo.SEC_NORMAL,
+                                        Ci.nsIContentPolicy.TYPE_OTHER);
+  let inputStream = channel.open();
   if (channel instanceof Ci.nsIHttpChannel &&
       channel.responseStatus != 200) {
     return "";