git: openjdk/jdk: 8257809: JNI warnings from Toolkit JPEG image decoding

[Phil Race]

Changeset: e6f99260
Author:    Phil Race <prr at openjdk.org>
Date:      2021-01-04 21:09:01 +0000
URL:       https://git.openjdk.java.net/jdk/commit/e6f99260

8257809: JNI warnings from Toolkit JPEG image decoding

Reviewed-by: serb

! src/java.desktop/share/native/libjavajpeg/jpegdecoder.c
+ test/jdk/java/awt/image/GetImageJNICheck/GetImageJNICheck.java
+ test/jdk/java/awt/image/GetImageJNICheck/GetImageJNICheck.sh
= test/jdk/java/awt/image/GetImageJNICheck/duke.jpg