hg: jdk9/sandbox/jdk: http-client-branch: Added a test to check that HttpRequest.Builder will throw NPE (see JDK-8170064) - and fixed a few glitches.

[daniel.fuchs at oracle.com]

Changeset: 9d9d7b5afeda
Author:    dfuchs
Date:      2016-11-21 12:40 +0000
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jdk/rev/9d9d7b5afeda

http-client-branch: Added a test to check that HttpRequest.Builder will throw NPE (see JDK-8170064) - and fixed a few glitches.

! src/java.httpclient/share/classes/java/net/http/HttpRequest.java
! src/java.httpclient/share/classes/java/net/http/HttpRequestBuilderImpl.java
+ test/java/net/httpclient/HttpRequestBuilderTest.java