Convert GURL::{host,path} to GURL::{host_piece,path_piece} for ==.

components/ntp_tiles/most_visited_sites.cc

 // Copyright 2013 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 "components/ntp_tiles/most_visited_sites.h"
 
 #include <algorithm>
 #include <set>
 #include <string>
 #include <utility>
@@ skipping 58 matching lines @@
                           base::CompareCase::INSENSITIVE_ASCII);
 }
 
 // Determine whether we need any tiles from PopularSites to fill up a grid of
 // |num_tiles| tiles.
 bool NeedPopularSites(const PrefService* prefs, int num_tiles) {
   return prefs->GetInteger(prefs::kNumPersonalTiles) < num_tiles;
 }
 
 bool AreURLsEquivalent(const GURL& url1, const GURL& url2) {
-  return url1.host() == url2.host() && url1.path() == url2.path();
+  return url1.host_piece() == url2.host_piece() &&
+         url1.path_piece() == url2.path_piece();
 }
 
 }  // namespace
 
 MostVisitedSites::MostVisitedSites(PrefService* prefs,
                                    scoped_refptr<history::TopSites> top_sites,
                                    SuggestionsService* suggestions,
                                    std::unique_ptr<PopularSites> popular_sites,
                                    std::unique_ptr<IconCacher> icon_cacher,
                                    MostVisitedSitesSupervisor* supervisor)
@@ skipping 344 matching lines @@
 
 void MostVisitedSites::TopSitesChanged(TopSites* top_sites,
                                        ChangeReason change_reason) {
   if (mv_source_ == NTPTileSource::TOP_SITES) {
     // The displayed tiles are invalidated.
     InitiateTopSitesQuery();
   }
 }
 
 }  // namespace ntp_tiles