[Sync] Fix namespaces for the sync_sessions component.

chrome/browser/sync/glue/synced_window_delegate_android.cc

 // Copyright (c) 2012 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/glue/synced_window_delegate_android.h"
 
 #include "chrome/browser/android/tab_android.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/sync/glue/synced_tab_delegate_android.h"
 #include "chrome/browser/ui/android/tab_model/tab_model.h"
 #include "chrome/browser/ui/android/tab_model/tab_model_list.h"
 #include "content/public/browser/web_contents.h"
 
+using sync_sessions::SyncedTabDelegate;
+
 namespace browser_sync {
 
 // SyncedWindowDelegateAndroid implementations
 
 SyncedWindowDelegateAndroid::SyncedWindowDelegateAndroid(
     TabModel* tab_model)
     : tab_model_(tab_model) {}
 
 SyncedWindowDelegateAndroid::~SyncedWindowDelegateAndroid() {}
 
@@ skipping 43 matching lines @@
 
 bool SyncedWindowDelegateAndroid::IsSessionRestoreInProgress() const {
   return tab_model_->IsSessionRestoreInProgress();
 }
 
 bool SyncedWindowDelegateAndroid::ShouldSync() const {
   return true;
 }
 
 }  // namespace browser_sync