media: add libnativehelper_compat_libc++ to video test's Android.mk

Bug:26518439
Change-Id: If0672f8fa6a2c46ae399770b19b1f2d8dd6b0b32
diff --git a/tests/video/Android.mk b/tests/video/Android.mk
index 191b8b2..2d31e0f 100644
--- a/tests/video/Android.mk
+++ b/tests/video/Android.mk
@@ -25,7 +25,7 @@
 
 LOCAL_STATIC_JAVA_LIBRARIES := ctsmediautil ctsdeviceutil compatibility-device-util ctstestrunner
 
-LOCAL_JNI_SHARED_LIBRARIES := libctsmediacodec_jni
+LOCAL_JNI_SHARED_LIBRARIES := libctsmediacodec_jni libnativehelper_compat_libc++
 
 LOCAL_SRC_FILES := $(call all-java-files-under, src)