[game_manager_service] treat gamespace apps as games

Change-Id: I0f6dc1467bb059b82e07ec60551d2c9ddd23e810
Signed-off-by: rmp22 <195054967+rmp22@users.noreply.github.com>

Author: rmp22

services/core/java/com/android/server/app/GameManagerService.java

@@ -120,10 +120,12 @@
 import java.nio.charset.Charset;
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Collections;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
+import java.util.stream.Collectors;
 
 /**
  * Service to manage game related features.
@@ -1052,6 +1054,21 @@ private void checkPermission(String permission) throws SecurityException {
     }
 
     private boolean isPackageGame(String packageName, @UserIdInt int userId) {
+        final String gameList = Settings.System.getStringForUser(
+                mContext.getContentResolver(),
+                "gamespace_game_list",
+                userId);
+
+        final Set<String> gamePkgs = (gameList == null || gameList.isEmpty())
+                ? Collections.emptySet()
+                : Arrays.stream(gameList.split(";"))
+                        .map(entry -> entry.split("=")[0])
+                        .collect(Collectors.toSet());
+
+        if (gamePkgs.contains(packageName)) {
+            return true;
+        }
+
         try {
             final ApplicationInfo applicationInfo = mPackageManager
                     .getApplicationInfoAsUser(packageName, PackageManager.MATCH_ALL, userId);