Handle interface to prerenders.

chrome/browser/predictors/autocomplete_action_predictor.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/predictors/autocomplete_action_predictor.h"
 
 #include <math.h>
 
 #include <vector>
 
@@ skipping 292 matching lines @@
 
   UMA_HISTOGRAM_BOOLEAN(
       StringPrintf("Prerender.OmniboxNavigationsCouldPrerender%s",
                    prerender::PrerenderManager::GetModeString()).c_str(),
       prerender::IsOmniboxEnabled(profile_));
 
   const GURL& opened_url = match.destination_url;
 
   // If the Omnibox triggered a prerender but the URL doesn't match the one the
   // user is navigating to, cancel the prerender.
-  prerender::PrerenderManager* prerender_manager =
-      prerender::PrerenderManagerFactory::GetForProfile(profile_);
+  //  prerender::PrerenderManager* prerender_manager =
+  //      prerender::PrerenderManagerFactory::GetForProfile(profile_);
   // |prerender_manager| can be NULL in incognito mode or if prerendering is
   // otherwise disabled.
-  if (prerender_manager && !prerender_manager->IsPrerendering(opened_url))
-    prerender_manager->CancelOmniboxPrerenders();
+  //  if (prerender_manager && !prerender_manager->IsPrerendering(opened_url))
+  //    prerender_manager->CancelOmniboxPrerenders();

[dominich, 2012/06/22 15:36:16]

will this come back in some form?

 
   const string16 lower_user_text(base::i18n::ToLower(log.text));
 
   // Traverse transitional matches for those that have a user_text that is a
   // prefix of |lower_user_text|.
   std::vector<AutocompleteActionPredictorTable::Row> rows_to_add;
   std::vector<AutocompleteActionPredictorTable::Row> rows_to_update;
 
   for (std::vector<TransitionalMatch>::const_iterator it =
         transitional_matches_.begin(); it != transitional_matches_.end();
@@ skipping 230 matching lines @@
   return number_of_hits / (number_of_hits + value.number_of_misses);
 }
 
 AutocompleteActionPredictor::TransitionalMatch::TransitionalMatch() {
 }
 
 AutocompleteActionPredictor::TransitionalMatch::~TransitionalMatch() {
 }
 
 }  // namespace predictors