Add an option to set the selected phone account as the default. (1/3)

Modify the phoneAccountSelected method to support the option to set the
selected phone account as the default for outgoing phone calls.

Bug: 18078232
Change-Id: I2689bc9611366d521dfd3dc2086fd31eb6393876
diff --git a/telecomm/java/android/telecom/Call.java b/telecomm/java/android/telecom/Call.java
index f934963..354fa2e 100644
--- a/telecomm/java/android/telecom/Call.java
+++ b/telecomm/java/android/telecom/Call.java
@@ -484,10 +484,10 @@
 
     /**
      * Notifies this {@code Call} that an account has been selected and to proceed with placing
-     * an outgoing call.
+     * an outgoing call. Optionally sets this account as the default account.
      */
-    public void phoneAccountSelected(PhoneAccountHandle accountHandle) {
-        mInCallAdapter.phoneAccountSelected(mTelecomCallId, accountHandle);
+    public void phoneAccountSelected(PhoneAccountHandle accountHandle, boolean setDefault) {
+        mInCallAdapter.phoneAccountSelected(mTelecomCallId, accountHandle, setDefault);
 
     }