Revert "
Bug 1977690 - Remove unused AppRequestInterceptor in androidTests r=aaronmt" for causing fenix-debug failures.
This reverts commit bc9dc5f4296482e17560627acaacd2797e462211.
<style>div:first-letter {
</style>
><mo style="white-space: pre-line; "><body style="flex: 31 125 auto; text-align: justify; " onload="document.getElementById('s').style.height = '700px';"><div><csactions> 늛
灑
/ꩲ<span dir=rtl id=s var-\ffffff: rgb(107, >