Converted policy.PolicyTest.testDisableSPDY pyauto test to browser_tests.

chrome/browser/net/net_pref_observer.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_NET_NET_PREF_OBSERVER_H_
 #define CHROME_BROWSER_NET_NET_PREF_OBSERVER_H_
 
-#include <string>
-
 #include "base/basictypes.h"
 #include "chrome/browser/api/prefs/pref_member.h"
 #include "content/public/browser/notification_observer.h"
 
 namespace chrome_browser_net {
 class Predictor;
 }
 
 namespace prerender {
 class PrerenderManager;
@@ skipping 15 matching lines @@
   virtual ~NetPrefObserver();
 
   // content::NotificationObserver
   virtual void Observe(int type,
                        const content::NotificationSource& source,
                        const content::NotificationDetails& details) OVERRIDE;
 
   static void RegisterPrefs(PrefService* prefs);
 
  private:
-  // If |pref_name| is NULL, all monitored preferences will be applied.
-  void ApplySettings(const std::string* pref_name);
+  void ApplySettings();
 
   BooleanPrefMember network_prediction_enabled_;
   BooleanPrefMember spdy_disabled_;
   prerender::PrerenderManager* prerender_manager_;
   chrome_browser_net::Predictor* predictor_;
 
   DISALLOW_COPY_AND_ASSIGN(NetPrefObserver);
 };
 
 #endif  // CHROME_BROWSER_NET_NET_PREF_OBSERVER_H_