Change default homepage experience.

chrome/browser/google_url_tracker.h

 // Copyright (c) 2006-2008 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_URL_TRACKER_H_
 #define CHROME_BROWSER_GOOGLE_URL_TRACKER_H_
 
 #include <string>
 
 #include "chrome/browser/net/url_fetcher.h"
@@ skipping 38 matching lines @@
   // as necessary.  This will happen at most once per run, not sooner than five
   // seconds after startup (checks requested before that time will occur then;
   // checks requested afterwards will occur immediately, if no other checks have
   // been made during this run).
   //
   // In unittest mode, this function does nothing.
   static void RequestServerCheck();
 
   static void RegisterPrefs(PrefService* prefs);
 
+  static const char kDefaultGoogleHomepage[];
+
  private:
   FRIEND_TEST(GoogleURLTrackerTest, CheckAndConvertURL);
 
   // Determines if |url| is an appropriate source for a new Google base URL, and
   // update |base_url| to the appropriate base URL if so.  Returns whether the
   // check succeeded (and thus whether |base_url| was actually updated).
   static bool CheckAndConvertToGoogleBaseURL(const GURL& url, GURL* base_url);
 
   // Registers consumer interest in getting an updated URL from the server.
   void SetNeedToFetch();
@@ skipping 12 matching lines @@
                                   const URLRequestStatus& status,
                                   int response_code,
                                   const ResponseCookies& cookies,
                                   const std::string& data);
 
   // NotificationObserver
   virtual void Observe(NotificationType type,
                        const NotificationSource& source,
                        const NotificationDetails& details);
 
-  static const char kDefaultGoogleHomepage[];
-
   NotificationRegistrar registrar_;
   GURL google_url_;
   ScopedRunnableMethodFactory<GoogleURLTracker> fetcher_factory_;
   scoped_ptr<URLFetcher> fetcher_;
   bool in_startup_sleep_;  // True if we're in the five-second "no fetching"
                            // period that begins at browser start.
   bool already_fetched_;   // True if we've already fetched a URL once this run;
                            // we won't fetch again until after a restart.
   bool need_to_fetch_;     // True if a consumer actually wants us to fetch an
                            // updated URL.  If this is never set, we won't
                            // bother to fetch anything.
   bool request_context_available_;
                            // True when the profile has been loaded and the
                            // default request context created, so we can
                            // actually do the fetch with the right data.
 
   DISALLOW_COPY_AND_ASSIGN(GoogleURLTracker);
 };
 
 #endif  // CHROME_BROWSER_GOOGLE_URL_TRACKER_H_