am 23ed73fd: am dd873d25: am b3a20816: am 5f86f1d1: am e5188530: am 9f99f739: am d2391b49: Further tighten the files that the browser can show

* commit '23ed73fd8003ea840f55de31bfda1b0b92063f89':
  Further tighten the files that the browser can show