Added uma for pin unlock set up.

chrome/browser/ui/webui/settings/people_handler.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/webui/settings/people_handler.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 178 matching lines @@
   web_ui()->RegisterMessageCallback(
       "SyncSetupShowSetupUI",
       base::Bind(&PeopleHandler::HandleShowSetupUI, base::Unretained(this)));
   web_ui()->RegisterMessageCallback(
       "SyncSetupGetSyncStatus",
       base::Bind(&PeopleHandler::HandleGetSyncStatus, base::Unretained(this)));
   web_ui()->RegisterMessageCallback(
       "SyncSetupManageOtherPeople",
       base::Bind(&PeopleHandler::HandleManageOtherPeople,
                  base::Unretained(this)));
+

[jdufault, 2016/09/13 22:28:35]

Revert

[sammiequon, 2016/09/14 02:00:56]

Done.

 #if defined(OS_CHROMEOS)
   web_ui()->RegisterMessageCallback(
       "SyncSetupDoSignOutOnAuthError",
       base::Bind(&PeopleHandler::HandleDoSignOutOnAuthError,
                  base::Unretained(this)));
 #else
   web_ui()->RegisterMessageCallback(
       "SyncSetupStopSyncing",
       base::Bind(&PeopleHandler::HandleStopSyncing, base::Unretained(this)));
   web_ui()->RegisterMessageCallback(
@@ skipping 688 matching lines @@
   base::FilePath profile_file_path = profile_->GetPath();
   ProfileMetrics::LogProfileSyncSignIn(profile_file_path);
 
   // We're done configuring, so notify ProfileSyncService that it is OK to
   // start syncing.
   sync_blocker_.reset();
   service->SetFirstSetupComplete();
 }
 
 }  // namespace settings