Add kwiberg@webrtc.org to watchlist for audio_coding and audio_processing

BUG=
R=tina.legrand@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/13559004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@6310 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/WATCHLISTS b/WATCHLISTS
index bbeeb33..e21f04c 100644
--- a/WATCHLISTS
+++ b/WATCHLISTS
@@ -115,11 +115,13 @@
                      'perkj@webrtc.org'],
     'audio_device': ['henrika@webrtc.org'],
     'audio_coding': ['tina.legrand@webrtc.org',
-                     'henrik.lundin@webrtc.org'],
+                     'henrik.lundin@webrtc.org',
+                     'kwiberg@webrtc.org'],
     'neteq': ['henrik.lundin@webrtc.org'],
     'neteq4': ['henrik.lundin@webrtc.org'],
     'audio_processing': ['andrew@webrtc.org',
-                         'bjornv@webrtc.org'],
+                         'bjornv@webrtc.org',
+                         'kwiberg@webrtc.org'],
     'video_codecs': ['henrik.lundin@webrtc.org',
                      'pwestin@webrtc.org'],
     'video_coding': ['stefan@webrtc.org',