hg: jdk9/client/jdk: 8077982: GIFLIB upgrade

[alexander.zvegintsev at oracle.com]

Changeset: 5bf5794f6193
Author:    azvegint
Date:      2015-04-30 16:02 +0300
URL:       http://hg.openjdk.java.net/jdk9/client/jdk/rev/5bf5794f6193

8077982: GIFLIB upgrade
Reviewed-by: ant, serb

+ src/java.desktop/share/native/libsplashscreen/giflib/COPYING
! src/java.desktop/share/native/libsplashscreen/giflib/dgif_lib.c
! src/java.desktop/share/native/libsplashscreen/giflib/gif_err.c
+ src/java.desktop/share/native/libsplashscreen/giflib/gif_hash.h
! src/java.desktop/share/native/libsplashscreen/giflib/gif_lib.h
! src/java.desktop/share/native/libsplashscreen/giflib/gif_lib_private.h
! src/java.desktop/share/native/libsplashscreen/giflib/gifalloc.c
! src/java.desktop/share/native/libsplashscreen/splashscreen_gif.c