hg: jdk9/dev/nashorn: 8073707: const re-assignment should not reported as a early error

[hannes.wallnoefer at oracle.com]

Changeset: 7939ae855d57
Author:    hannesw
Date:      2015-02-27 14:33 +0100
URL:       http://hg.openjdk.java.net/jdk9/dev/nashorn/rev/7939ae855d57

8073707: const re-assignment should not reported as a early error
Reviewed-by: sundar, attila

! src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/codegen/AssignSymbols.java
! src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/codegen/CodeGenerator.java
! src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/ScriptRuntime.java
! src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/resources/Messages.properties
! test/script/basic/es6/const-reassign.js
! test/script/basic/es6/const-reassign.js.EXPECTED
! test/script/basic/es6/let_const_reuse.js.EXPECTED