Callback API Change: Reimplement Bind(); support IgnoreResult, full currying, and use less types

chrome/browser/net/net_pref_observer.cc

 // Copyright (c) 2011 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.
 
 #include "chrome/browser/net/net_pref_observer.h"
 
 #include "base/bind.h"
 #include "base/task.h"
 #include "chrome/browser/net/predictor.h"
 #include "chrome/browser/prefs/pref_service.h"
@@ skipping 53 matching lines @@
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 
   predictor_->EnablePredictor(*network_prediction_enabled_);
   if (prerender_manager_)
     prerender_manager_->set_enabled(*network_prediction_enabled_);
   net::HttpStreamFactory::set_spdy_enabled(!*spdy_disabled_);
 
   if (!pref_name || *pref_name == prefs::kHttpThrottlingEnabled) {
     BrowserThread::PostTask(
         BrowserThread::IO, FROM_HERE,
-        base::Bind(SetEnforceThrottlingOnThrottlerManager,
+        base::Bind(&SetEnforceThrottlingOnThrottlerManager,
                    *http_throttling_enabled_));
   }
 }
 
 // static
 void NetPrefObserver::RegisterPrefs(PrefService* prefs) {
   prefs->RegisterBooleanPref(prefs::kNetworkPredictionEnabled,
                              true,
                              PrefService::SYNCABLE_PREF);
   prefs->RegisterBooleanPref(prefs::kDisableSpdy,
                              false,
                              PrefService::UNSYNCABLE_PREF);
   prefs->RegisterBooleanPref(prefs::kHttpThrottlingEnabled,
                              true,
                              PrefService::UNSYNCABLE_PREF);
   // TODO(joi): This pref really means "user has not explicitly turned
   // anti-DDoS throttling on or off". Rename it soon (2011/8/26) or
   // remove it altogether (more likely).
   prefs->RegisterBooleanPref(prefs::kHttpThrottlingMayExperiment,
                              true,
                              PrefService::UNSYNCABLE_PREF);
 
   // For users who created their profile while throttling was off by
   // default, but have never explicitly turned it on or off, we turn
   // it on which is the new default.
   if (prefs->GetBoolean(prefs::kHttpThrottlingMayExperiment)) {
     prefs->SetBoolean(prefs::kHttpThrottlingEnabled, true);
   }
 }