Rename the ANGLE APK to com.android.angle, since ANGLE is a headless
APK.

Bug: b/184757175
Change-Id: I8aae318a1882ee1b55e495b053374c9ebdecb94b
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2953509Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Tim Van Patten <timvp@google.com>