RFR: JDK-8055298 - develop inital set of UART tests

[Jen Dority]

Hi Stas,

These look fine. I will push them for you.

Thanks,
Jen

On 8/20/2014 12:11 PM, Stas Smirnov wrote:
> issue: JDK-8055298 <https://bugs.openjdk.java.net/browse/JDK-8055298>
> webrev: 8055298 <http://cr.openjdk.java.net/%7Estsmirno/8055298/>
>
> Hi All,
>
> Need a review for an update.
> In this update I have implemented all currently required testcases for 
> UART testing.
>