Pass extras between call intents and Telecomm for outgoing calls

Enable bundled extras for outgoing calls in order to pass
information from dialer or contacts to the incallui.

Bug: 15284651
Change-Id: Ic34c8a49bf599ebc2924c342eddde051216d3266
diff --git a/src/com/android/telecomm/CallsManager.java b/src/com/android/telecomm/CallsManager.java
index b7cc233..87d5f4e 100644
--- a/src/com/android/telecomm/CallsManager.java
+++ b/src/com/android/telecomm/CallsManager.java
@@ -288,8 +288,13 @@
      * NOTE: emergency calls will never pass through this because they call
      * placeOutgoingCall directly.
      *
+     * @param handle Handle to connect the call with.
+     * @param phoneAccountHandle The phone account which contains the component name of the connection
+     *                     service to use for this call.
+     * @param extras The optional extras Bundle passed with the intent used for the outgoing call.
+     *
      */
-    Call startOutgoingCall(Uri handle, PhoneAccountHandle phoneAccountHandle) {
+    Call startOutgoingCall(Uri handle, PhoneAccountHandle phoneAccountHandle, Bundle extras) {
         // We only allow a single outgoing call at any given time. Before placing a call, make sure
         // there doesn't already exist another outgoing call.
         Call call = getFirstCallWithState(CallState.NEW, CallState.DIALING);
@@ -309,6 +314,7 @@
                 phoneAccountHandle,
                 false /* isIncoming */,
                 false /* isConference */);
+        call.setExtras(extras);
         call.setState(CallState.CONNECTING);
 
         // TODO: Move this to be a part of addCall()