Adds CDMA Voice Privacy Property to Call

Adds the CDMA Enhanced Voice Privacy Property to a Call when it has been
enabled for the call by the network.

Bug: 26931679
Change-Id: I1f5b4a4fb22fe6aaaf0c424ef11925c6058c6e82
diff --git a/telecomm/java/android/telecom/Connection.java b/telecomm/java/android/telecom/Connection.java
index a5e3c461..3316bc8 100644
--- a/telecomm/java/android/telecom/Connection.java
+++ b/telecomm/java/android/telecom/Connection.java
@@ -334,9 +334,13 @@
      */
     public static final int PROPERTY_IS_EXTERNAL_CALL = 1<<4;
 
+    /**
+     * Indicates that the connection has CDMA Enhanced Voice Privacy enabled.
+     */
+    public static final int PROPERTY_HAS_CDMA_VOICE_PRIVACY = 1<<5;
 
     //**********************************************************************************************
-    // Next PROPERTY value: 1<<5
+    // Next PROPERTY value: 1<<6
     //**********************************************************************************************
 
     /**
@@ -531,6 +535,10 @@
             builder.append(" PROPERTY_IS_EXTERNAL_CALL");
         }
 
+        if (can(properties, PROPERTY_HAS_CDMA_VOICE_PRIVACY)) {
+            builder.append(" PROPERTY_HAS_CDMA_VOICE_PRIVACY");
+        }
+
         builder.append("]");
         return builder.toString();
     }