Site Settings Desktop: Fix cookie data labelling for Indexed DBs.

BUG=640924, 614277
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation

Review-Url: https://codereview.chromium.org/2277213002
Cr-Commit-Position: refs/heads/master@{#414612}

chrome/browser/resources/settings/site_settings/cookie_tree_node.js

@@ -47,7 +47,7 @@ var categoryLabels = {
   'database': loadTimeData.getString('cookieDatabaseStorage'),
   'file_system': loadTimeData.getString('cookieFileSystem'),
   'flash_lso': loadTimeData.getString('cookieFlashLso'),
-  'indexed_db': loadTimeData.getString('cookieLocalStorage'),
+  'indexed_db': loadTimeData.getString('cookieDatabaseStorage'),
   'local_storage': loadTimeData.getString('cookieLocalStorage'),
   'service_worker': loadTimeData.getString('cookieServiceWorker'),
 };