tree 2144e34a68cc86f0c39a09d0b74a8795c5b3c18e
parent c1c6fa243e838ef6d57031ef3af03dd051e117ed
author Primiano Tucci <primiano@google.com> 1573076490 +0000
committer Primiano Tucci <primiano@google.com> 1573076490 +0000

UI: feature-detect window.chrome, make firefox friendly

This change makes the UI work in firefox again. Simply adds
some feature detection code before accessing window.chrome.

Bug: 143973344
Test: manual, works in Firefox 70.
Change-Id: I37dd7e94b24d71256a508e7cad23365031a0728d