RFR: JDK-8231282: Revisit --linux-deb-copyright option

[Alexander Matveev]

Looks good.

On 9/23/2019 4:55 PM, Alexey Semenyuk wrote:
> Please review the jpackage fix for bug [1] at [2].
>
> This is a fix for the JDK-8200758-branch branch of the open sandbox 
> repository (jpackage).
>
> This fix:
>
> - remove --linux-deb-copyright option.
> - add tests to verify that placing copyright template in custom 
> resource dir provides the same functionality as the use of 
> --linux-deb-copyright option.
> - adjusted test helper classes to save from writing explicit code to 
> rethrow checked exceptions as RuntimeException.
>
> Baseline for the fix is [3].
>
> [1] https://bugs.openjdk.java.net/browse/JDK-8231277
>
> [2] http://cr.openjdk.java.net/~asemenyuk/8231282/webrev.00/
>
> [3] http://cr.openjdk.java.net/~asemenyuk/8231279/webrev.01/