[automerge] [DO NOT MERGE] Fix permanent denial of service via setComponentEnabledSetting 2p: 2447359037

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20051190

Bug: 240936919
Change-Id: I2162f78d38b503f4cf37b4387bb001a19049219c

services/core/java/com/android/server/pm/PackageManagerService.java

@@ -24167,6 +24167,9 @@ public class PackageManagerService extends IPackageManager.Stub
                     } else {
                         Slog.w(TAG, "Failed setComponentEnabledSetting: component class "
                                 + className + " does not exist in " + packageName);
+                        // Safetynet logging for b/240936919
+                        EventLog.writeEvent(0x534e4554, "240936919", callingUid);
+                        return;
                     }
                 }
                 switch (newState) {