Rename from VoWIFI to WIFI.

Make capability lable for calls made over Wifi more generic.

Bug: 19151548
Change-Id: I90fef9540c9ccdc45309b6325d8ee4fbd38c0c4e
diff --git a/src/com/android/server/telecom/InCallController.java b/src/com/android/server/telecom/InCallController.java
index eef75e3..a5da3a3 100644
--- a/src/com/android/server/telecom/InCallController.java
+++ b/src/com/android/server/telecom/InCallController.java
@@ -586,8 +586,8 @@
         Connection.CAPABILITY_HIGH_DEF_AUDIO,
         android.telecom.Call.Details.CAPABILITY_HIGH_DEF_AUDIO,
 
-        Connection.CAPABILITY_VoWIFI,
-        android.telecom.Call.Details.CAPABILITY_VoWIFI,
+        Connection.CAPABILITY_WIFI,
+        android.telecom.Call.Details.CAPABILITY_WIFI,
 
         Connection.CAPABILITY_SEPARATE_FROM_CONFERENCE,
         android.telecom.Call.Details.CAPABILITY_SEPARATE_FROM_CONFERENCE,