git: openjdk/loom: fibers: 4 new changesets

[duke]

Changeset: 6757f380
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2022-04-13 08:16:36 +0000
URL:       https://git.openjdk.java.net/loom/commit/6757f380de8dd3800c9ffa2f4d92069f7c0e434e

Align impl with javadoc

! src/java.base/share/classes/sun/nio/ch/SelChImpl.java

Changeset: 0139abb8
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2022-04-13 08:17:13 +0000
URL:       https://git.openjdk.java.net/loom/commit/0139abb83653339468e0ba61a53f6a92de8cb398

Cleanup

! src/java.base/share/classes/sun/nio/cs/StreamEncoder.java

Changeset: df2396c6
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2022-04-13 08:22:47 +0000
URL:       https://git.openjdk.java.net/loom/commit/df2396c60e51a0f18936885d34cc15b60a0db29d

Remove outdated/confusing comment

! src/java.base/share/classes/java/lang/System.java

Changeset: 1aeb17e3
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2022-04-13 13:29:09 +0000
URL:       https://git.openjdk.java.net/loom/commit/1aeb17e370bc117f4f296fd361f1eefa7de5a566

Improve compatibility with legacy locking

! src/java.base/share/classes/java/io/BufferedReader.java
! src/java.base/share/classes/java/io/BufferedWriter.java
! src/java.base/share/classes/java/io/FilterInputStream.java
! src/java.base/share/classes/java/io/InputStreamReader.java
! src/java.base/share/classes/java/io/OutputStreamWriter.java
! src/java.base/share/classes/java/io/PrintWriter.java
! src/java.base/share/classes/java/io/Reader.java
! src/java.base/share/classes/java/io/Writer.java
! src/java.base/share/classes/jdk/internal/misc/InternalLock.java
! src/java.base/share/classes/sun/nio/cs/StreamDecoder.java
! src/java.base/share/classes/sun/nio/cs/StreamEncoder.java