Switch from OnIPAddressChanged and OnConnectionTypeChange to OnNetworkChanged

chrome/browser/google/google_url_tracker.h

 // 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.
 
 #ifndef CHROME_BROWSER_GOOGLE_GOOGLE_URL_TRACKER_H_
 #define CHROME_BROWSER_GOOGLE_GOOGLE_URL_TRACKER_H_
 
 #include <map>
 #include <string>
 #include <utility>
@@ skipping 23 matching lines @@
 //
 // Most consumers should only call GoogleURL(), which is guaranteed to
 // synchronously return a value at all times (even during startup or in unittest
 // mode).  Consumers who need to be notified when things change should listen to
 // the notification service for NOTIFICATION_GOOGLE_URL_UPDATED, which provides
 // the original and updated values.
 //
 // To protect users' privacy and reduce server load, no updates will be
 // performed (ever) unless at least one consumer registers interest by calling
 // RequestServerCheck().
-class GoogleURLTracker : public net::URLFetcherDelegate,
-                         public content::NotificationObserver,
-                         public net::NetworkChangeNotifier::IPAddressObserver,
-                         public ProfileKeyedService {
+class GoogleURLTracker
+    : public net::URLFetcherDelegate,
+      public content::NotificationObserver,
+      public net::NetworkChangeNotifier::NetworkChangeObserver,
+      public ProfileKeyedService {
  public:
   // The contents of the Details for a NOTIFICATION_GOOGLE_URL_UPDATED.
   typedef std::pair<GURL, GURL> UpdatedDetails;
 
   // The constructor does different things depending on which of these values
   // you pass it.  Hopefully these are self-explanatory.
   enum Mode {
     NORMAL_MODE,
     UNIT_TEST_MODE,
   };
@@ skipping 46 matching lines @@
   typedef std::map<const InfoBarService*, GoogleURLTrackerMapEntry*> EntryMap;
 
   // net::URLFetcherDelegate:
   virtual void OnURLFetchComplete(const net::URLFetcher* source) OVERRIDE;
 
   // content::NotificationObserver:
   virtual void Observe(int type,
                        const content::NotificationSource& source,
                        const content::NotificationDetails& details) OVERRIDE;
 
-  // NetworkChangeNotifier::IPAddressObserver:
-  virtual void OnIPAddressChanged() OVERRIDE;
+  // NetworkChangeNotifier::NetworkChangedObserver:
+  virtual void OnNetworkChanged(
+      net::NetworkChangeNotifier::ConnectionType type) OVERRIDE;
 
   // ProfileKeyedService:
   virtual void Shutdown() OVERRIDE;
 
   // Registers consumer interest in getting an updated URL from the server.
   // Observe chrome::NOTIFICATION_GOOGLE_URL_UPDATED to be notified when the URL
   // changes.
   void SetNeedToFetch();
 
   // Called when the five second startup sleep has finished.  Runs any pending
@@ skipping 90 matching lines @@
                            // matched with current user's default Google URL
                            // nor the last prompted Google URL.
   bool search_committed_;  // True when we're expecting a notification of a new
                            // pending search navigation.
   EntryMap entry_map_;
 
   DISALLOW_COPY_AND_ASSIGN(GoogleURLTracker);
 };
 
 #endif  // CHROME_BROWSER_GOOGLE_GOOGLE_URL_TRACKER_H_