Added peah@ to the watch lists

Review URL: https://codereview.webrtc.org/1372543002

Cr-Commit-Position: refs/heads/master@{#10075}
diff --git a/WATCHLISTS b/WATCHLISTS
index 24b65a2..c89a28e 100644
--- a/WATCHLISTS
+++ b/WATCHLISTS
@@ -92,12 +92,14 @@
     'root_files': ['andrew@webrtc.org',
                    'niklas.enbom@webrtc.org',
                    'yujie.mao@webrtc.org',
-                   'qiang.lu@intel.com'],
+                   'qiang.lu@intel.com',
+                   'peah@webrtc.org'],
     'documented_interfaces': ['interface-changes@webrtc.org',
                               'rwolff@gocast.it'],
     'common_audio': ['aluebs@webrtc.org',
                      'andrew@webrtc.org',
-                     'bjornv@webrtc.org'],
+                     'bjornv@webrtc.org',
+                     'peah@webrtc.org'],
     'video_engine': ['andresp@webrtc.org',
                      'mflodman@webrtc.org',
                      'perkj@webrtc.org',
@@ -106,21 +108,25 @@
                      'solenberg@webrtc.org'],
     'voice_engine': ['henrika@webrtc.org',
                      'henrik.lundin@webrtc.org',
-                     'solenberg@webrtc.org'],
+                     'solenberg@webrtc.org',
+                     'peah@webrtc.org'],
     'video_capture': ['mflodman@webrtc.org',
                       'perkj@webrtc.org'],
     'video_render': ['mflodman@webrtc.org',
                      'perkj@webrtc.org'],
-    'audio_device': ['henrika@webrtc.org'],
+    'audio_device': ['henrika@webrtc.org',
+                     'peah@webrtc.org'],
     'audio_coding': ['tina.legrand@webrtc.org',
                      'henrik.lundin@webrtc.org',
-                     'kwiberg@webrtc.org'],
+                     'kwiberg@webrtc.org',
+                     'peah@webrtc.org'],
     'neteq': ['henrik.lundin@webrtc.org'],
     'audio_processing': ['aluebs@webrtc.org',
                          'andrew@webrtc.org',
                          'bjornv@webrtc.org',
                          'kwiberg@webrtc.org',
                          'henrik.lundin@webrtc.org',
+                         'peah@webrtc.org',
                          'solenberg@webrtc.org'],
     'video_coding': ['stefan@webrtc.org',
                      'mflodman@webrtc.org'],
@@ -135,6 +141,7 @@
                  'stefan@webrtc.org'],
     'system_wrappers': ['mflodman@webrtc.org',
                         'henrika@webrtc.org',
-                        'andrew@webrtc.org'],
+                        'andrew@webrtc.org',
+                        'peah@webrtc.org'],
   },
 }