Bug 1105689 - use SHA384 certificates to sign app update mar files. Part 5 - app update test change for the new test mar file size. r=mhowell, a=app_update_sha384

toolkit/mozapps/update/tests/data/sharedUpdateXML.js

@@ -14,7 +14,7 @@
 /* eslint-disable no-undef */
 
 const FILE_SIMPLE_MAR = "simple.mar";
-const SIZE_SIMPLE_MAR = "1148";
+const SIZE_SIMPLE_MAR = "1404";
 
 const STATE_NONE            = "null";
 const STATE_DOWNLOADING     = "downloading";