Bug 559163 - Don't select from slow indexless views for just one item [r=mconnor]

Just select from moz_places instead of _view where data might be slightly stale but good enough.

services/sync/modules/engines/bookmarks.js

@@ -834,7 +834,7 @@ BookmarksStore.prototype = {
     this._log.trace("Creating SQL statement: _frecencyStm");
     let stm = Svc.History.DBConnection.createStatement(
       "SELECT frecency " +
-      "FROM moz_places_view " +
+      "FROM moz_places " +
       "WHERE url = :url");
     this.__defineGetter__("_frecencyStm", function() stm);
     return stm;

services/sync/modules/engines/history.js

@@ -109,10 +109,10 @@ HistoryStore.prototype = {
     this._log.trace("Creating SQL statement: _visitStm");
     let stm = this._db.createStatement(
       "SELECT visit_type type, visit_date date " +
-      "FROM moz_historyvisits_view " +
+      "FROM moz_historyvisits " +
       "WHERE place_id = (" +
         "SELECT id " +
-        "FROM moz_places_view " +
+        "FROM moz_places " +
         "WHERE url = :url) " +
       "ORDER BY date DESC LIMIT 10");
     this.__defineGetter__("_visitStm", function() stm);
@@ -123,7 +123,7 @@ HistoryStore.prototype = {
     this._log.trace("Creating SQL statement: _urlStm");
     let stm = this._db.createStatement(
       "SELECT url, title, frecency " +
-      "FROM moz_places_view " +
+      "FROM moz_places " +
       "WHERE id = (" +
         "SELECT place_id " +
         "FROM moz_annos " +