Supports DTMF tone in incallui split.

- Adds accessibility code for short tone.
- Also changed CallModeler listener behaviour

Change-Id: Ia052a877bdf301f478d3fcf4fd1d337dd9bc66ff
diff --git a/src/com/android/phone/CallCommandService.java b/src/com/android/phone/CallCommandService.java
index 7f85404..560e78c 100644
--- a/src/com/android/phone/CallCommandService.java
+++ b/src/com/android/phone/CallCommandService.java
@@ -127,9 +127,9 @@
     }
 
     @Override
-    public void playDtmfTone(char digit) {
+    public void playDtmfTone(char digit, boolean timedShortTone) {
         try {
-            mDtmfTonePlayer.playDtmfTone(digit);
+            mDtmfTonePlayer.playDtmfTone(digit, timedShortTone);
         } catch (Exception e) {
             Log.e(TAG, "Error playing DTMF tone.", e);
         }