Notate a couple instances of bug 171406

Bug: 171406
Change-Id: I79eca17dea775445ffcc8a056cc8cd069310c6cf
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1857206Reviewed-by: Avi Drissman <avi@chromium.org>
Commit-Queue: Evan Stade <estade@chromium.org>
Cr-Commit-Position: refs/heads/master@{#705309}

chrome/browser/chromeos/policy/user_network_configuration_updater.cc

@@ -77,7 +77,7 @@ UserNetworkConfigurationUpdater::UserNetworkConfigurationUpdater(
   // responsible for creating it. This requires |GetNSSCertDatabaseForProfile|
   // call, which is not safe before the profile initialization is finalized.
   // Thus, listen for PROFILE_ADDED notification, on which |cert_importer_|
-  // creation should start.
+  // creation should start. https://crbug.com/171406
   registrar_.Add(this, chrome::NOTIFICATION_PROFILE_ADDED,
                  content::Source<Profile>(profile));
 

chrome/browser/profiles/profile_impl.cc

@@ -766,7 +766,7 @@ void ProfileImpl::DoFinalInit() {
   }
 
   // Ensure that the SharingService is initialized now that io_data_ is
-  // initialized.
+  // initialized. https://crbug.com/171406
   SharingServiceFactory::GetForBrowserContext(this);
 
   content::NotificationService::current()->Notify(