Add bluetooth related timeouts adapter methods

In preparation for a multi-hfp change (and to resolve some merge
conflicts), add timeouts adapter methods in a separate file

Test: it builds
Change-Id: I3d0d99aad369e68ac29c54201cdb96e3a2cd4d22
Merged-In: I3d0d99aad369e68ac29c54201cdb96e3a2cd4d22
diff --git a/src/com/android/server/telecom/Timeouts.java b/src/com/android/server/telecom/Timeouts.java
index 46894dc..0c8e985 100644
--- a/src/com/android/server/telecom/Timeouts.java
+++ b/src/com/android/server/telecom/Timeouts.java
@@ -32,6 +32,14 @@
         public long getCallScreeningTimeoutMillis(ContentResolver cr) {
             return Timeouts.getCallScreeningTimeoutMillis(cr);
         }
+
+        public long getRetryBluetoothConnectAudioBackoffMillis(ContentResolver cr) {
+            return Timeouts.getRetryBluetoothConnectAudioBackoffMillis(cr);
+        }
+
+        public long getBluetoothPendingTimeoutMillis(ContentResolver cr) {
+            return Timeouts.getBluetoothPendingTimeoutMillis(cr);
+        }
     }
 
     /** A prefix to use for all keys so to not clobber the global namespace. */