[Sync] Fix namespaces for the sync_sessions component.

chrome/browser/sync/sessions/notification_service_sessions_router.cc

 // Copyright 2014 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/sync/sessions/notification_service_sessions_router.h"
 
 #include "base/logging.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/history/history_service_factory.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 20 matching lines @@
 #include "chrome/browser/supervised_user/supervised_user_service.h"
 #include "chrome/browser/supervised_user/supervised_user_service_factory.h"
 #endif
 
 #if defined(ENABLE_EXTENSIONS)
 #include "chrome/browser/extensions/tab_helper.h"
 #endif
 
 using content::NavigationController;
 using content::WebContents;
+using sync_sessions::SyncedTabDelegate;
+using sync_sessions::LocalSessionEventHandler;
 
 namespace browser_sync {

[skym, 2016/09/14 22:29:58]

Should be namespace sync_sessions

[maxbogue, 2016/09/15 00:43:53]

Done.

 
 namespace {
 
 SyncedTabDelegate* GetSyncedTabDelegateFromWebContents(
     content::WebContents* web_contents) {
 #if BUILDFLAG(ANDROID_JAVA_UI)
   TabAndroid* tab = TabAndroid::FromWebContents(web_contents);
   return tab ? tab->GetSyncedTabDelegate() : nullptr;
 #else
   SyncedTabDelegate* delegate =
@@ skipping 151 matching lines @@
   DCHECK(!handler_);
   handler_ = handler;
 }
 
 void NotificationServiceSessionsRouter::Stop() {
   weak_ptr_factory_.InvalidateWeakPtrs();
   handler_ = NULL;
 }
 
 }  // namespace browser_sync