hg: jdk8u/jdk8u-dev/jdk: 8210985: Update the default SSL session cache size to 20480

[paul.hohensee at gmail.com]

Changeset: 568573273ed2
Author:    xuelei
Date:      2019-05-29 20:27 +0000
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/jdk/rev/568573273ed2

8210985: Update the default SSL session cache size to 20480
Summary: Change SSLSessionContext.getSessionCacheSize to return 20480 by default instead of 0.
Reviewed-by: jnimeh, mullan

! src/share/classes/javax/net/ssl/SSLSessionContext.java
! src/share/classes/sun/security/ssl/SSLSessionContextImpl.java
+ test/sun/security/ssl/SSLContextImpl/DefautlCacheSize.java