Rename USAGE_NOTIFICATION_TELEPHONY_RINGTONE

AudioAttributes: rename USAGE_NOTIFICATION_TELEPHONY_RINGTONE to
  USAGE_NOTIFICATION_RINGTONE in the list of usage values.
Temporarily keep the old definition to prevent transient build
  breakages, will be removed after telephony packages have been
  updated.

Bug 16401631

Change-Id: I9398443fd7ba3c30e9d371c5c5a2934b9ea6f30a
diff --git a/services/core/java/com/android/server/VibratorService.java b/services/core/java/com/android/server/VibratorService.java
index 51be98a..248a303 100644
--- a/services/core/java/com/android/server/VibratorService.java
+++ b/services/core/java/com/android/server/VibratorService.java
@@ -373,7 +373,7 @@
     private void startVibrationLocked(final Vibration vib) {
         try {
             if (mLowPowerMode
-                    && vib.mUsageHint != AudioAttributes.USAGE_NOTIFICATION_TELEPHONY_RINGTONE) {
+                    && vib.mUsageHint != AudioAttributes.USAGE_NOTIFICATION_RINGTONE) {
                 return;
             }