Add java lib for extractor flag

Bug: 370061501
Test: atest MediaExtractorTest
Change-Id: Ib8d7cdc95faf0357ebaf52e6b5c9ab6f855b8d17
diff --git a/media/module/extractors/Android.bp b/media/module/extractors/Android.bp
index e29d3e6..cbaabe3 100644
--- a/media/module/extractors/Android.bp
+++ b/media/module/extractors/Android.bp
@@ -81,6 +81,12 @@
     srcs: ["extractor.aconfig"],
 }
 
+java_aconfig_library {
+    name: "android.media.extractor.flags-aconfig-java",
+    aconfig_declarations: "android.media.extractor.flags-aconfig",
+    defaults: ["framework-minus-apex-aconfig-java-defaults"],
+}
+
 cc_aconfig_library {
     name: "android.media.extractor.flags-aconfig-cc",
     aconfig_declarations: "android.media.extractor.flags-aconfig",