Update crbug component for Wi-Fi Sync.

Change-Id: Ifa16441b5010f575bf85cc69b295a801356b4af9
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2518393
Auto-Submit: Jon Mann <jonmann@chromium.org>
Reviewed-by: Azeem Arshad <azeemarshad@chromium.org>
Commit-Queue: Azeem Arshad <azeemarshad@chromium.org>
Cr-Commit-Position: refs/heads/master@{#824099}

chromeos/components/sync_wifi/OWNERS

@@ -2,4 +2,4 @@ jonmann@chromium.org
 khorimoto@chromium.org
 vecore@google.com
 
-# COMPONENT: OS>Systems>Network>WiFi
+# COMPONENT: OS>Systems>Multidevice>WifiSync