Helper functions in NetworkChangeNotifier related to WWAN use

chrome/browser/chromeos/drive/drive_sync_client.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/chromeos/drive/drive_sync_client.h"
 
 #include <algorithm>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/message_loop_proxy.h"
 #include "chrome/browser/api/prefs/pref_change_registrar.h"
 #include "chrome/browser/chromeos/drive/drive.pb.h"
 #include "chrome/browser/chromeos/drive/drive_file_system_interface.h"
-#include "chrome/browser/chromeos/drive/drive_file_system_util.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/pref_names.h"
 #include "content/public/browser/browser_thread.h"
+#include "net/base/network_change_notifier.h"
 
 using content::BrowserThread;
 
 namespace drive {
 
 namespace {
 
 // The delay constant is used to delay processing a SyncTask in
 // DoSyncLoop(). We should not process SyncTasks immediately for the
 // following reasons:
@@ skipping 158 matching lines @@
   if (profile_->GetPrefs()->GetBoolean(prefs::kDisableGData))
     return true;
 
   // Should stop if the network is not online.
   if (net::NetworkChangeNotifier::IsOffline())
     return true;
 
   // Should stop if the current connection is on cellular network, and
   // fetching is disabled over cellular.
   if (profile_->GetPrefs()->GetBoolean(prefs::kDisableGDataOverCellular) &&
-      util::IsConnectionTypeCellular())
+      net::NetworkChangeNotifier::IsConnectionCellular())
     return true;
 
   return false;
 }
 
 void DriveSyncClient::OnInitialLoadFinished(DriveFileError error) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 
   StartProcessingBacklog();
 }
@@ skipping 220 matching lines @@
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 
   // Resume the sync loop if the network is back online. Note that we don't
   // need to check the type of the network as it will be checked in
   // ShouldStopSyncLoop() as soon as the loop is resumed.
   if (!net::NetworkChangeNotifier::IsOffline())
     StartSyncLoop();
 }
 
 }  // namespace drive