Merge cherrypicks of [16373492] into sparse-7796139-L39500000952224718.

Change-Id: I8b4e5cdcabba3b2e6b79a084e7d49b25f0ee1277
diff --git a/src/com/android/server/telecom/CreateConnectionProcessor.java b/src/com/android/server/telecom/CreateConnectionProcessor.java
index 2e67b08..e3b8dee 100644
--- a/src/com/android/server/telecom/CreateConnectionProcessor.java
+++ b/src/com/android/server/telecom/CreateConnectionProcessor.java
@@ -661,7 +661,7 @@
             }
 
             // then by hashcode
-            return account1.hashCode() - account2.hashCode();
+            return Integer.compare(account1.hashCode(), account2.hashCode());
         });
     }