Switch from OnIPAddressChanged and OnConnectionTypeChange to OnNetworkChanged

chrome/browser/metrics/variations/resource_request_allowed_notifier.cc

Index: chrome/browser/metrics/variations/resource_request_allowed_notifier.cc
diff --git a/chrome/browser/metrics/variations/resource_request_allowed_notifier.cc b/chrome/browser/metrics/variations/resource_request_allowed_notifier.cc
index 302df1072eb65bf8f6e4425e86057f7c023d88c6..c64023f92d1ca1bd94df70531f7ef77c740f23df 100644
--- a/chrome/browser/metrics/variations/resource_request_allowed_notifier.cc
+++ b/chrome/browser/metrics/variations/resource_request_allowed_notifier.cc
@@ -23,14 +23,14 @@ ResourceRequestAllowedNotifier::ResourceRequestAllowedNotifier()
 
 ResourceRequestAllowedNotifier::~ResourceRequestAllowedNotifier() {
   if (observer_)
-    net::NetworkChangeNotifier::RemoveConnectionTypeObserver(this);
+    net::NetworkChangeNotifier::RemoveNetworkChangeObserver(this);
 }
 
 void ResourceRequestAllowedNotifier::Init(Observer* observer) {
   DCHECK(!observer_ && observer);
   observer_ = observer;
 
-  net::NetworkChangeNotifier::AddConnectionTypeObserver(this);
+  net::NetworkChangeNotifier::AddNetworkChangeObserver(this);
 
   // Check this state during initialization. It is not expected to change until
   // the corresponding notification is received.
@@ -94,7 +94,7 @@ bool ResourceRequestAllowedNotifier::NeedsEulaAcceptance() {
 }
 #endif
 
-void ResourceRequestAllowedNotifier::OnConnectionTypeChanged(
+void ResourceRequestAllowedNotifier::OnNetworkChanged(
     net::NetworkChangeNotifier::ConnectionType type) {
   // Only attempt to notify observers if this was previously waiting for the
   // network to reconnect, and new network state is actually available. This