hg: kulla/dev/langtools: Initial work on tab completion: API and usage in REPL tool.

[robert.field at oracle.com]

Changeset: 58bf06db5c9b
Author:    rfield
Date:      2015-02-18 13:13 -0800
URL:       http://hg.openjdk.java.net/kulla/dev/langtools/rev/58bf06db5c9b

Initial work on tab completion: API and usage in REPL tool.
With new regression test: CompletionTest.java
Note: This has a dependency on jline2, it must be built and run with this library.
It can be downloaded from: http://mvnrepository.com/artifact/jline/jline/2.12.1
Contributed-by: jan.lahoda at oracle.com


Also, corresponding updates to the scripts.

! repl/scripts/compile.sh
! repl/scripts/run.sh
! repl/scripts/test.sh
! repl/src/api/SourceCodeAnalysis.java
! repl/src/impl/SourceCodeAnalysisImpl.java
! repl/src/tool/Repl.java
+ repl/testng/test/CompletionTest.java
! repl/testng/test/KullaTesting.java