[8u] TLSv1.3 RFR: 8245681: Add TLSv1.3 regression test from 11.0.7

[Dmitry Cherepanov]

Hi Alexey,

On 24.05.2020 21:05, Alexey Bakhtin wrote:
> Please review changes required to backport TLSv1.3 protocol from JDK11.0.7 to JDK8u
>
> JBS task: https://bugs.openjdk.java.net/browse/JDK-8245681
> Webrev: http://cr.openjdk.java.net/~abakhtin/tls1.3/8245466/8245681/webrev.v0/
>
> This is a third part of TLS test update.

When I tried to apply patches, I got conflicts in the last step. There 
are a lot of rejects due to the fact that new test files already exist.

For example, the third part (of test update) adds new file - 
test/javax/net/ssl/ALPN/SSLEngineAlpnTest.java
which existed before and was moved by the first part (of test update)  
from test/sun/security/ssl/javax/net/ssl/ALPN/SSLEngineAlpnTest.java to 
test/javax/net/ssl/ALPN/SSLEngineAlpnTest.java

Could you please double check that it's the latest version of webrev?

Thanks

Dmitry