hg: build-infra/jdk8/langtools: Add copyrights to test scripts.

[fredrik.ohrstrom at oracle.com]

Changeset: 0ba6fb05e2d6
Author:    ohrstrom
Date:      2013-01-14 16:49 +0100
URL:       http://hg.openjdk.java.net/build-infra/jdk8/langtools/rev/0ba6fb05e2d6

Add copyrights to test scripts.

! test/tools/sjavac/incremental_compile_add_natives.sh
! test/tools/sjavac/incremental_compile_change_native.sh
! test/tools/sjavac/incremental_compile_dropping_all_natives.sh
! test/tools/sjavac/incremental_compile_dropping_classes.sh
! test/tools/sjavac/incremental_compile_no_changes.sh
! test/tools/sjavac/incremental_compile_with_change.sh
! test/tools/sjavac/initial_compile.sh
! test/tools/sjavac/initial_compile_circular_sources.sh
! test/tools/sjavac/initial_compile_invisible_source.sh
! test/tools/sjavac/initial_compile_override_source.sh
! test/tools/sjavac/test.sh