git: openjdk/jdk11u-dev: 8061729: Update java/net tests to eliminate dependency on sun.net.www.MessageHeader and some other internal APIs

[Amos Shi]

Changeset: 7d0de463
Author:    Amos Shi <ashi at openjdk.org>
Date:      2024-04-09 18:18:11 +0000
URL:       https://git.openjdk.org/jdk11u-dev/commit/7d0de463c153373c1892912143bc9ffb5a52ccc3

8061729: Update java/net tests to eliminate dependency on sun.net.www.MessageHeader and some other internal APIs

Reviewed-by: lucy
Backport-of: 0f3d3ac32c9d163a5d91c6839d313111c72f1ad4

! test/jdk/sun/net/www/http/HttpClient/ProxyFromCache.java
! test/jdk/sun/net/www/http/HttpClient/RequestURI.java
! test/jdk/sun/net/www/protocol/http/CloseOptionHeader.java
+ test/jdk/sun/net/www/protocol/http/HttpHeaderParserTest.java
! test/jdk/sun/net/www/protocol/http/NTLMTest.java
! test/jdk/sun/net/www/protocol/http/NoNTLM.java
! test/jdk/sun/net/www/protocol/http/RetryUponTimeout.java
! test/jdk/sun/net/www/protocol/http/UserAgent.java
! test/jdk/sun/net/www/protocol/https/HttpsURLConnection/B6226610.java
! test/jdk/sun/net/www/protocol/https/HttpsURLConnection/TunnelProxy.java
+ test/lib/jdk/test/lib/net/HttpHeaderParser.java