Enable TCP preconnect and DNS preresolve on cellular.

chrome/browser/prerender/prerender_manager.cc

 // 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.
 
 #include "chrome/browser/prerender/prerender_manager.h"
 
 #include <algorithm>
 #include <functional>
 #include <string>
 #include <vector>
@@ skipping 1848 matching lines @@
       origin, used, prerender_bytes, recent_profile_bytes);
 }
 
 bool PrerenderManager::IsEnabled() const {
   DCHECK(CalledOnValidThread());
 
   // TODO(bnc): remove conditional as per crbug.com/334602.
   if (profile_ && profile_->GetPrefs() &&
         profile_->GetPrefs()->GetInteger(prefs::kNetworkPredictionOptions) !=
         chrome_browser_net::NETWORK_PREDICTION_UNSET) {
-    return chrome_browser_net::CanPredictNetworkActionsUI(profile_->GetPrefs());
+    return chrome_browser_net::CanPrefetchAndPrerenderUI(profile_->GetPrefs());
   }
   // TODO(bnc): remove rest of method as per crbug.com/334602.
   if (!enabled_)
     return false;
   for (std::list<const PrerenderCondition*>::const_iterator it =
            prerender_conditions_.begin();
        it != prerender_conditions_.end();
        ++it) {
     const PrerenderCondition* condition = *it;
     if (!condition->CanPrerender())
@@ skipping 38 matching lines @@
     content::RenderProcessHost* host) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   prerender_process_hosts_.erase(host);
   BrowserThread::PostTask(
       BrowserThread::IO, FROM_HERE,
       base::Bind(&PrerenderTracker::RemovePrerenderCookieStoreOnIOThread,
                  base::Unretained(prerender_tracker()), host->GetID(), false));
 }
 
 }  // namespace prerender