Fix issue where transport type shows up in SIP phone account summary.

- Simple fix; the short description was not being built in the same
way as it was in the Sip settings screen.

Bug: 19043720
Change-Id: I85c879dbc470a37e5bd3ef525b1e8781eb19c2f1
diff --git a/sip/src/com/android/services/telephony/sip/SipUtil.java b/sip/src/com/android/services/telephony/sip/SipUtil.java
index ea5ea46..7e94804 100644
--- a/sip/src/com/android/services/telephony/sip/SipUtil.java
+++ b/sip/src/com/android/services/telephony/sip/SipUtil.java
@@ -105,7 +105,15 @@
      * @return The PhoneAccount.
      */
     static PhoneAccount createPhoneAccount(Context context, SipProfile profile) {
+        // Build a URI to represent the SIP account.  Does not use SipProfile#getUriString() since
+        // that prototype can include transport information which we do not want to see in the
+        // phone account.
+        String sipAddress = profile.getUserName() + "@" + profile.getSipDomain();
+        Uri sipUri = Uri.parse(PhoneAccount.SCHEME_SIP + ":" + sipAddress);
 
+        // SipProfile#getUriString() is used here for legacy reasons. Changing to use the sipAddress
+        // defined above would cause SIP profiles with a TCP transport to be duplicated in the
+        // PhoneAccountRegistry since the ID would change on re-registration.
         PhoneAccountHandle accountHandle =
                 SipUtil.createAccountHandle(context, profile.getUriString());
 
@@ -118,8 +126,8 @@
         PhoneAccount.Builder builder = PhoneAccount.builder(accountHandle, profile.getDisplayName())
                 .setCapabilities(PhoneAccount.CAPABILITY_CALL_PROVIDER
                         | PhoneAccount.CAPABILITY_MULTI_USER)
-                .setAddress(Uri.parse(profile.getUriString()))
-                .setShortDescription(profile.getDisplayName())
+                .setAddress(sipUri)
+                .setShortDescription(sipAddress)
                 .setIcon(context, R.drawable.ic_dialer_sip_black_24dp)
                 .setSupportedUriSchemes(supportedUriSchemes);