hg: jdk8/tl/jdk: 8012665: add CharSequence.chars, CharSequence.codePoints

[mike.duigou at oracle.com]

Changeset: c6aef650e615
Author:    mduigou
Date:      2013-05-01 08:35 -0700
URL:       http://hg.openjdk.java.net/jdk8/tl/jdk/rev/c6aef650e615

8012665: add CharSequence.chars, CharSequence.codePoints
Reviewed-by: martin, alanb, ulfzibis, mduigou
Contributed-by: Stuart Marks <stuart.marks at oracle.com>, Henry Jen <henry.jen at oracle.com>

! src/share/classes/java/lang/CharSequence.java
+ test/java/lang/CharSequence/DefaultTest.java
! test/java/lang/StringBuffer/TestSynchronization.java