[automerge] LinkProperties: use ordered comparison for P-CSCFs. 2p: 78b8ff8493

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/23246157

Bug: 268479036
Change-Id: Ic2976edb195382e7963d83b2529ce8bf42989e9d
Merged-In: Ia1884f37739a20d871dd0024cc72cb18c083dc8e
diff --git a/framework/src/android/net/LinkProperties.java b/framework/src/android/net/LinkProperties.java
index e0926e9..4f7ac30 100644
--- a/framework/src/android/net/LinkProperties.java
+++ b/framework/src/android/net/LinkProperties.java
@@ -1456,9 +1456,8 @@
      * @hide
      */
     public boolean isIdenticalPcscfs(@NonNull LinkProperties target) {
-        Collection<InetAddress> targetPcscfs = target.getPcscfServers();
-        return (mPcscfs.size() == targetPcscfs.size()) ?
-                    mPcscfs.containsAll(targetPcscfs) : false;
+        // list order is important, compare one by one
+        return target.getPcscfServers().equals(mPcscfs);
     }
 
     /**