Move PackageManager to new auto-doc feature!

Test: make -j32 offline-sdk-docs
Bug: 37526420
Change-Id: Ib368042e91be3ed702ede0facaf5c8d8d28853d4
diff --git a/core/java/android/content/pm/ApplicationInfo.java b/core/java/android/content/pm/ApplicationInfo.java
index b0f8aa7..6c5d26a 100644
--- a/core/java/android/content/pm/ApplicationInfo.java
+++ b/core/java/android/content/pm/ApplicationInfo.java
@@ -891,7 +891,7 @@
     public @Category int category = CATEGORY_UNDEFINED;
 
     /** {@hide} */
-    @IntDef({
+    @IntDef(prefix = { "CATEGORY_" }, value = {
             CATEGORY_UNDEFINED,
             CATEGORY_GAME,
             CATEGORY_AUDIO,