hg: jdk/sandbox: http-client-branch: Add a test that throws unexpected exception in PushPromiseHandler

[daniel.fuchs at oracle.com]

Changeset: 481d8c9acc7f
Author:    dfuchs
Date:      2018-03-09 11:24 +0000
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/481d8c9acc7f

http-client-branch: Add a test that throws unexpected exception in PushPromiseHandler

! src/java.net.http/share/classes/jdk/internal/net/http/PushGroup.java
! src/java.net.http/share/classes/jdk/internal/net/http/Stream.java
! test/jdk/java/net/httpclient/HttpServerAdapters.java
+ test/jdk/java/net/httpclient/ThrowingPushPromises.java