hg: jdk/sandbox: 8180410: ByteArrayOutputStream should not throw IOExceptions

[chris.hegarty at oracle.com]

Changeset: 1f14faf358fb
Author:    bpb
Date:      2018-03-23 15:05 -0700
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/1f14faf358fb

8180410: ByteArrayOutputStream should not throw IOExceptions
Summary: Add ByteArrayOutputStream.writeBytes()
Reviewed-by: rriggs, smarks

! src/java.base/share/classes/java/io/ByteArrayOutputStream.java
+ test/jdk/java/io/ByteArrayOutputStream/Write.java
- test/jdk/java/io/ByteArrayOutputStream/WriteBounds.java