chrome: Use base's ContainsValue helper function instead of std::find

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 <stddef.h>
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/guid.h"
 #include "base/i18n/case_conversion.h"
 #include "base/macros.h"
 #include "base/metrics/histogram.h"
+#include "base/stl_util.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/history/history_service_factory.h"
 #include "chrome/browser/predictors/autocomplete_action_predictor_factory.h"
 #include "chrome/browser/predictors/predictor_database.h"
 #include "chrome/browser/predictors/predictor_database_factory.h"
 #include "chrome/browser/prerender/prerender_field_trial.h"
 #include "chrome/browser/prerender/prerender_handle.h"
@@ skipping 94 matching lines @@
                 lower_user_text);
 
   if (match_it == transitional_matches_.end()) {
     TransitionalMatch transitional_match;
     transitional_match.user_text = lower_user_text;
     match_it = transitional_matches_.insert(transitional_matches_.end(),
                                             transitional_match);
   }
 
   for (const auto& i : result) {
-    if (std::find(match_it->urls.begin(), match_it->urls.end(),
-                  i.destination_url) == match_it->urls.end()) {
+    if (!ContainsValue(match_it->urls, i.destination_url)) {

[sky, 2016/03/02 17:19:34]

nit: no {}

[chakshu, 2016/03/07 08:10:46]

Done.

       match_it->urls.push_back(i.destination_url);
     }
   }
 }
 
 void AutocompleteActionPredictor::ClearTransitionalMatches() {
   transitional_matches_.clear();
 }
 
 void AutocompleteActionPredictor::CancelPrerender() {
@@ skipping 446 matching lines @@
   history_service_observer_.Remove(history_service);
 }
 
 AutocompleteActionPredictor::TransitionalMatch::TransitionalMatch() {
 }
 
 AutocompleteActionPredictor::TransitionalMatch::~TransitionalMatch() {
 }
 
 }  // namespace predictors