[Sync] Fix namespaces for the browser_sync component.

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 44 matching lines @@
 #include "net/base/url_util.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/webui/web_ui_util.h"
 
 #if defined(OS_CHROMEOS)
 #include "components/signin/core/browser/signin_manager_base.h"
 #else
 #include "components/signin/core/browser/signin_manager.h"
 #endif
 
+using browser_sync::ProfileSyncService;
 using content::WebContents;
 using l10n_util::GetStringFUTF16;
 using l10n_util::GetStringUTF16;
 
 namespace {
 
 // A structure which contains all the configuration information for sync.
 struct SyncConfigInfo {
   SyncConfigInfo();
   ~SyncConfigInfo();
@@ skipping 822 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