Create multipaste watchlist

multipaste is the name for the project
at ash/clipboard/*.

Change-Id: I341fed5b620a7e3262c71c56aa6fe1ca3df4f339
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2414908
Auto-Submit: Alex Newcomer <newcomer@chromium.org>
Commit-Queue: Andrew Xu <andrewxu@chromium.org>
Reviewed-by: Andrew Xu <andrewxu@chromium.org>
Cr-Commit-Position: refs/heads/master@{#807566}

WATCHLISTS

@@ -1317,6 +1317,9 @@
                   '|chromeos/services/secure_channel/'\
                   '|ui/webui/resources/cr_components/chromeos/multidevice_setup/'
     },
+    'multipaste': {
+     'filepath': 'ash/clipboard/',
+    },
     'nacl': {
       'filepath': 'chrome/nacl/|chrome/test/nacl/|'\
         'chrome/browser/nacl_host/|chrome/common/nacl|'\
@@ -2583,6 +2586,9 @@
                     'nohle+watch-multidevice@chromium.org',
                     'themaxli+watch-multidevice@chromium.org',
                     'vecore+watch-multidevice@google.com'],
+    'multipaste': ['andrewxu+watch-multipaste@google.com',
+                   'dmblack+watch-multipaste@google.com',
+                   'newcomer+watch-multipaste@google.com'],
     'nacl': ['native-client-reviews@googlegroups.com'],
     'native_client_sdk': ['binji+watch@chromium.org',
                           'sbc@chromium.org'],