runtime: run TestVectoredHandlerDontCrashOnLibrary on 386 and arm64

runtime: run TestVectoredHandlerDontCrashOnLibrary on 386 and arm64

This CL updates TestVectoredHandlerDontCrashOnLibrary so it can run on
windows/386 and windows/arm64. It still can't run on windows/arm as
it does not support c-shared buildmode (see #43800).

Change-Id: Id1577687e165e77d27633c632634ecf86e6e9d6f
Reviewed-on: https://go-review.googlesource.com/c/go/+/463117
Reviewed-by: Bryan Mills <bcmills@google.com>
Run-TryBot: Quim Muntal <quimmuntal@gmail.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Alex Brainman <alex.brainman@gmail.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>