Relaunch "Create CarHTMLViewer for car builds" am: 6da8058ced am: a14ccb1cd7 am: 5fd9a19c33

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/HTMLViewer/+/14429374

Change-Id: I221e7ccd184c1ee072078c82fcb76db50340a91d