API for connection type (Ethernet/WIFI/WWAN ...) in NetworkChangeNotifier.

chrome/browser/chromeos/offline/offline_load_page.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_CHROMEOS_OFFLINE_OFFLINE_LOAD_PAGE_H_
 #define CHROME_BROWSER_CHROMEOS_OFFLINE_OFFLINE_LOAD_PAGE_H_
 #pragma once
 
 #include <string>
 
@@ skipping 13 matching lines @@
 class InterstitialPage;
 class WebContents;
 }
 
 namespace chromeos {
 
 // OfflineLoadPage class shows the interstitial page that is shown
 // when no network is available and hides when some network (either
 // one of wifi, 3g or ethernet) becomes available.
 // It deletes itself when the interstitial page is closed.
-class OfflineLoadPage : public content::InterstitialPageDelegate,
-                        public net::NetworkChangeNotifier::OnlineStateObserver {
+class OfflineLoadPage
+    : public content::InterstitialPageDelegate,
+      public net::NetworkChangeNotifier::ConnectionTypeObserver {
  public:
   // Passed a boolean indicating whether or not it is OK to proceed with the
   // page load.
   typedef base::Callback<void(bool /*proceed*/)> CompletionCallback;
 
   // Create a offline load page for the |web_contents|.  The callback will be
   // run on the IO thread.
   OfflineLoadPage(content::WebContents* web_contents, const GURL& url,
                   const CompletionCallback& callback);
 
   void Show();
 
  protected:
   virtual ~OfflineLoadPage();
 
   // Overridden by tests.
   virtual void NotifyBlockingPageComplete(bool proceed);
 
  private:
   friend class TestOfflineLoadPage;
 
   // InterstitialPageDelegate implementation.
   virtual std::string GetHTMLContents() OVERRIDE;
   virtual void CommandReceived(const std::string& command) OVERRIDE;
   virtual void OverrideRendererPrefs(
       content::RendererPreferences* prefs) OVERRIDE;
   virtual void OnProceed() OVERRIDE;
   virtual void OnDontProceed() OVERRIDE;
 
-  // net::NetworkChangeNotifier::OnlineStateObserver overrides.
-  virtual void OnOnlineStateChanged(bool online) OVERRIDE;
+  // net::NetworkChangeNotifier::ConnectionTypeObserver overrides.
+  virtual void OnConnectionTypeChanged(
+      net::NetworkChangeNotifier::ConnectionType type) OVERRIDE;
 
   // Retrieves template strings of the offline page for app and
   // normal site.
   void GetAppOfflineStrings(const Extension* app,
                             const string16& faield_url,
                             base::DictionaryValue* strings) const;
   void GetNormalOfflineStrings(const string16& faield_url,
                                base::DictionaryValue* strings) const;
 
   // True if there is a mobile network is available but
   // has not been activated.
   bool ShowActivationMessage();
 
   CompletionCallback callback_;
 
   // True if the proceed is chosen.
   bool proceeded_;
 
   content::WebContents* web_contents_;
   GURL url_;
   content::InterstitialPage* interstitial_page_;  // Owns us.
 
   DISALLOW_COPY_AND_ASSIGN(OfflineLoadPage);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_OFFLINE_OFFLINE_LOAD_PAGE_H_