hg: kulla/dev/langtools: 8132293: JShell API: Use factory method for builder.

[robert.field at oracle.com]

Changeset: b28d1ffd708e
Author:    rfield
Date:      2015-07-23 18:44 -0700
URL:       http://hg.openjdk.java.net/kulla/dev/langtools/rev/b28d1ffd708e

8132293: JShell API: Use factory method for builder.

! src/jdk.jshell/share/classes/jdk/internal/jshell/tool/JShellTool.java
! src/jdk.jshell/share/classes/jdk/jshell/JShell.java
! src/jdk.jshell/share/classes/jdk/jshell/package-info.java
! test/jdk/jshell/HistoryTest.java
! test/jdk/jshell/KullaTesting.java