hg: jdk/jdk: 2 new changesets

[brian.burkhalter at oracle.com]

Changeset: 0448cb38c418
Author:    bpb
Date:      2019-02-22 10:13 -0800
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/0448cb38c418

8011135: (bf) CharBuffer.put(String) is slow because of String.charAt() call for each char
Reviewed-by: alanb, redestad

! src/java.base/share/classes/java/nio/Heap-X-Buffer.java.template
+ test/micro/org/openjdk/bench/java/nio/CharBuffers.java

Changeset: 7a6fd71449e7
Author:    bpb
Date:      2019-02-22 10:13 -0800
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/7a6fd71449e7

8048192: (bf) Out of direct buffer memory message should include the limits
Reviewed-by: alanb, rriggs

! src/java.base/share/classes/java/nio/Bits.java