Add jni_headers dependency to libperftestscore_jni

Preparation for removing implicit include paths for jni.h from soong.

Bug: 152482542
Test: m checkbuild
Change-Id: I71a51ade3c5c44de7e50aff6f9b4f6d2a6c92332
Merged-In: I71a51ade3c5c44de7e50aff6f9b4f6d2a6c92332
(cherry picked from commit 47c0db3ffd)

apct-tests/perftests/core/jni/Android.bp

@@ -10,4 +10,5 @@ cc_library_shared {
         "-Wunused",
         "-Wunreachable-code",
     ],
+    header_libs: ["jni_headers"],
 }