Add WATCHLIST entries for background fetch

WATCHLISTS

 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # Watchlist Rules
 # Refer: http://dev.chromium.org/developers/contributing-code/watchlists
 
 # IMPORTANT: The regular expression filepath is tested against each path using
 # re.search, so it is not usually necessary to add .*.
 
@@ skipping 133 matching lines @@
                   'chrome/browser/ui/autofill/|'\
                   'chrome/browser/ui/cocoa/autofill/|'\
                   'chrome/browser/ui/views/autofill/|'\
                   'chrome/browser/ui/webui/options/autofill_|'\
                   'chrome/renderer/autofill/|'\
                   'chrome/test/data/autofill/|'\
                   'components/autofill/|'\
                   'components/autofill/browser/webdata/|'\
                   'components/webdata/',
     },
+    'background_fetch': {
+      'filepath': 'background_fetch',
+    },
+    'background_sync': {
+      'filepath': 'background_sync',
+    },
     'banners': {
       'filepath': 'chrome/android/java/src/org/chromium/chrome/browser/banners/|'\
                   'chrome/android/javatests/src/org/chromium/chrome/browser/banners/|'\
                   'chrome/browser/android/banners/|'\
                   'chrome/browser/banners/|'\
                   'chrome/browser/ui/android/infobars/app_banner_.*|'\
                   'chrome/renderer/banners/|'\
                   'third_party/WebKit/public/platform/modules/app_banner/|'\
                   'third_party/WebKit/Source/modules/app_banner/',
     },
-    'background_sync': {
-      'filepath': 'background_sync',
-    },
     'base': {
       'filepath': '^base/',
     },
     'base_allocator': {
       'filepath': '^base/allocator',
     },
     'base_memory': {
       'filepath': '^base/memory',
     },
     'base_task_scheduler': {
@@ skipping 1361 matching lines @@
                         'jbauman+watch@chromium.org',
                         'kalyan.kondapally@intel.com',
                         'piman+watch@chromium.org'],
     'auto_bisect': ['auto-bisect-reviews@chromium.org'],
     'autofill': ['estade+watch@chromium.org',
                  'rouslan+autofill@chromium.org',
                  'vabr+watchlistautofill@chromium.org',
                  'mathp+autofillwatch@chromium.org',
                  'sebsg+autofillwatch@chromium.org',
                  'rogerm+autofillwatch@chromium.org'],
+    'background_fetch': ['awdf+watch@chromium.org',
+                         'harkness+watch@chromium.org',
+                         'peter@chromium.org'],
     'background_sync': ['chasej+watch@chromium.org',
                         'iclelland+watch@chromium.org',
                         'jkarlin+watch@chromium.org',
                         'peter@chromium.org'],
     'banners': ['dominickn+watch@chromium.org',
                 'pkotwicz+watch@chromium.org',
                 'zpeng+watch@chromium.org'],
     'base_allocator': ['dmikurube@chromium.org',
                        'wfh+watch@chromium.org'],
     'base_memory': ['gavinp+memory@chromium.org'],
@@ skipping 565 matching lines @@
                          'raymes+watch@chromium.org'],
     'windows_sandboxing': ['pennymac+watch@chromium.org',
                            'wfh+watch@chromium.org'],
     'x11': ['derat+watch@chromium.org',
             'sadrul@chromium.org',
             'yusukes+watch@chromium.org'],
     'xml': ['dominicc+watchlist@chromium.org'],
     'zoom': ['wjmaclean@chromium.org'],
   },
 }