Switch from OnIPAddressChanged and OnConnectionTypeChange to OnNetworkChanged

chrome/browser/sync_file_system/drive_file_sync_client.cc

Index: chrome/browser/sync_file_system/drive_file_sync_client.cc
diff --git a/chrome/browser/sync_file_system/drive_file_sync_client.cc b/chrome/browser/sync_file_system/drive_file_sync_client.cc
index 2d9c505d7cddb130b0f6723ab019a916d9ccf174..b0006ce6eae0db46c70405076b7287d9795e5786 100644
--- a/chrome/browser/sync_file_system/drive_file_sync_client.cc
+++ b/chrome/browser/sync_file_system/drive_file_sync_client.cc
@@ -73,7 +73,7 @@ DriveFileSyncClient::DriveFileSyncClient(Profile* profile)
       "" /* custom_user_agent */));
   drive_service_->Initialize(profile);
   drive_service_->AddObserver(this);
-  net::NetworkChangeNotifier::AddConnectionTypeObserver(this);
+  net::NetworkChangeNotifier::AddNetworkChangeObserver(this);
 
   drive_uploader_.reset(new google_apis::DriveUploader(drive_service_.get()));
 }
@@ -96,14 +96,14 @@ DriveFileSyncClient::DriveFileSyncClient(
   drive_service_ = drive_service.Pass();
   drive_service_->Initialize(profile);
   drive_service_->AddObserver(this);
-  net::NetworkChangeNotifier::AddConnectionTypeObserver(this);
+  net::NetworkChangeNotifier::AddNetworkChangeObserver(this);
 
   drive_uploader_ = drive_uploader.Pass();
 }
 
 DriveFileSyncClient::~DriveFileSyncClient() {
   DCHECK(CalledOnValidThread());
-  net::NetworkChangeNotifier::RemoveConnectionTypeObserver(this);
+  net::NetworkChangeNotifier::RemoveNetworkChangeObserver(this);
   drive_service_->RemoveObserver(this);
   drive_service_->CancelAll();
 }
@@ -391,7 +391,7 @@ void DriveFileSyncClient::OnReadyToPerformOperations() {
   FOR_EACH_OBSERVER(DriveFileSyncClientObserver, observers_, OnAuthenticated());
 }
 
-void DriveFileSyncClient::OnConnectionTypeChanged(
+void DriveFileSyncClient::OnNetworkChanged(
     net::NetworkChangeNotifier::ConnectionType type) {
   DCHECK(CalledOnValidThread());
   if (type != net::NetworkChangeNotifier::CONNECTION_NONE)