Relaunch "Create CarHTMLViewer for car builds" am: 6da8058ced am: fc77ac29e2

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

Change-Id: I158cedbf30dbf9eb1987866de17b54ad6a3fd8d4