Create watchlist for zoom infrastructure.

BUG=none

Review URL: https://codereview.chromium.org/1047683002

Cr-Commit-Position: refs/heads/master@{#323081}
diff --git a/WATCHLISTS b/WATCHLISTS
index 934f76d..6fbb492a 100644
--- a/WATCHLISTS
+++ b/WATCHLISTS
@@ -819,6 +819,14 @@
                   '|chrome/browser/chromeos/wm_' \
                   '|ui/base/x/'
     },
+    'zoom': {
+      'filepath': 'chrome/browser/ui/zoom/' \
+                  '|components/ui/zoom/' \
+                  '|content/browser/host_zoom_*' \
+                  '|content/browser/storage_partition_impl*' \
+                  '|content/public/browser/host_zoom_map.h' \
+                  '|content/public/browser/storage_partition.h'
+    },
   },
 
   'WATCHLISTS': {
@@ -1099,5 +1107,6 @@
     'x11': ['[email protected]',
             '[email protected]',
             '[email protected]'],
+    'zoom': ['[email protected]'],
   },
 }