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

components/history/core/browser/url_utils.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/history/core/browser/url_utils.h"
 
 #include <algorithm>
 
 #include "base/strings/string_util.h"
 #include "url/gurl.h"
@@ skipping 28 matching lines @@
   while (*ch1 && *ch2 && *ch1 == *ch2) {
     ++ch1;
     ++ch2;
   }
   int pri_diff = GetURLCharPriority(*ch1) - GetURLCharPriority(*ch2);
   // We want false to be returned if |pri_diff| > 0.
   return (pri_diff != 0) ? pri_diff < 0 : *ch1 < *ch2;
 }
 
 bool HaveSameSchemeHostAndPort(const GURL&url1, const GURL& url2) {
-  return url1.scheme() == url2.scheme() && url1.host() == url2.host() &&
-      url1.port() == url2.port();
+  return url1.scheme_piece() == url2.scheme_piece() &&
+         url1.host_piece() == url2.host_piece() && url1.port() == url2.port();
 }
 
 bool IsPathPrefix(const std::string& p1, const std::string& p2) {
   if (p1.length() > p2.length())
     return false;
   std::pair<std::string::const_iterator, std::string::const_iterator>
       first_diff = std::mismatch(p1.begin(), p1.end(), p2.begin());
   // Necessary condition: |p1| is a string prefix of |p2|.
   if (first_diff.first != p1.end())
     return false;  // E.g.: (|p1| = "/test", |p2| = "/exam") => false.
@@ skipping 26 matching lines @@
 }
 
 std::string HostForTopHosts(const GURL& url) {
   std::string host = url.host();
   if (base::StartsWith(host, "www.", base::CompareCase::SENSITIVE))
     host.assign(host, 4, std::string::npos);
   return host;
 }
 
 }  // namespace history