CookieStore: Update OWNERS file

Change-Id: Icaf40f4d8da83df21e433dc9ac71c9ac7ed4fca3
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2225226
Commit-Queue: Victor Costan <pwnall@chromium.org>
Reviewed-by: Victor Costan <pwnall@chromium.org>
Cr-Commit-Position: refs/heads/master@{#773960}

content/browser/cookie_store/OWNERS

 # Primary
-pwnall@chromium.org
+ayui@chromium.org
 
 # Secondary
+pwnall@chromium.org
 jsbell@chromium.org
 
 # TEAM: storage-dev@chromium.org

third_party/blink/renderer/modules/cookie_store/OWNERS

-# Primary
-pwnall@chromium.org
-
-# Secondary
-jsbell@chromium.org
+file://content/browser/cookie_store/OWNERS
 
 # TEAM: storage-dev@chromium.org
 # COMPONENT: Blink>Storage>CookiesAPI