Bug 1475571 - Update SEARCH_COUNT bug_numbers r=mkaply

Differential Revision: https://phabricator.services.mozilla.com/D27977

--HG--
extra : moz-landing-system : lando

toolkit/components/telemetry/Histograms.json

@@ -8213,7 +8213,7 @@
     "keyed": true,
     "releaseChannelCollection": "opt-out",
     "alert_emails": ["adw@mozilla.com"],
-    "bug_numbers": [1089670, 1482158, 1499193],
+    "bug_numbers": [1089670, 1475571, 1482158, 1499193],
     "description": "Records search counts for search access points and in content searches. For search access points in general and for the urlbar when an internal @engine shorcut is not used, the format is: <engine-name>.<search-access-point> For the urlbar when an internal @engine shortcut is used, the format is: <engine-name>.alias For in content searches, the format is <provider>.in-content:[sap|sap-follow-on|organic]:[code|none]"
   },
   "SEARCH_SERVICE_INIT_MS": {