Load static RROs in OverlayManagerService

Only RROs targeting "android" are loaded from AssetManager, and so
others should be loaded from OverlayManagerService.

The RROs targeting "android" would be ingored as they are to avoid
redundant loading.

Bug: 76205654
Test: succeeded building and tested with taimen
Change-Id: Ibeeb3c3f3338a845b2f4c485305636003d9dbd44
diff --git a/services/core/java/com/android/server/om/OverlayManagerSettings.java b/services/core/java/com/android/server/om/OverlayManagerSettings.java
index 863045c..e176351 100644
--- a/services/core/java/com/android/server/om/OverlayManagerSettings.java
+++ b/services/core/java/com/android/server/om/OverlayManagerSettings.java
@@ -179,15 +179,19 @@
 
     List<OverlayInfo> getOverlaysForTarget(@NonNull final String targetPackageName,
             final int userId) {
+        // Static RROs targeting "android" are loaded from AssetManager, and so they should be
+        // ignored in OverlayManagerService.
         return selectWhereTarget(targetPackageName, userId)
-                .filter((i) -> !i.isStatic())
+                .filter((i) -> !(i.isStatic() && "android".equals(i.getTargetPackageName())))
                 .map(SettingsItem::getOverlayInfo)
                 .collect(Collectors.toList());
     }
 
     ArrayMap<String, List<OverlayInfo>> getOverlaysForUser(final int userId) {
+        // Static RROs targeting "android" are loaded from AssetManager, and so they should be
+        // ignored in OverlayManagerService.
         return selectWhereUser(userId)
-                .filter((i) -> !i.isStatic())
+                .filter((i) -> !(i.isStatic() && "android".equals(i.getTargetPackageName())))
                 .map(SettingsItem::getOverlayInfo)
                 .collect(Collectors.groupingBy(info -> info.targetPackageName, ArrayMap::new,
                         Collectors.toList()));