Add support for split Public Suffix List distinctions.

chrome/browser/autocomplete/history_quick_provider.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/autocomplete/history_quick_provider.h"
 
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/command_line.h"
@@ skipping 247 matching lines @@
               HistoryURLProvider::kScoreForBestInlineableResult;
         } else if (url_db->IsTypedHost(host) &&
              (!autocomplete_input_.parts().path.is_nonempty() ||
               ((autocomplete_input_.parts().path.len == 1) &&
                (autocomplete_input_.text()[
                    autocomplete_input_.parts().path.begin] == '/'))) &&
              !autocomplete_input_.parts().query.is_nonempty() &&
              !autocomplete_input_.parts().ref.is_nonempty()) {
           // Not visited, but we've seen the host before.
           will_have_url_what_you_typed_match_first = true;
-          if (net::RegistryControlledDomainService::GetRegistryLength(
-              host, false) == 0) {
+          const size_t registry_length =
+              net::registry_controlled_domains::GetRegistryLength(
+                  host,
+                  net::registry_controlled_domains::EXCLUDE_UNKNOWN_REGISTRIES,
+                  net::registry_controlled_domains::EXCLUDE_PRIVATE_REGISTRIES);
+          if (registry_length == 0) {
             // Known intranet hosts get one score.
             url_what_you_typed_match_score =
                 HistoryURLProvider::kScoreForUnvisitedIntranetResult;
           } else {
             // Known internet hosts get another.
             url_what_you_typed_match_score =
                 HistoryURLProvider::kScoreForWhatYouTypedResult;
           }
         }
       }
@@ skipping 132 matching lines @@
     do {
       offset += matches[i].length;
       ++i;
     } while ((i < match_count) && (offset == matches[i].offset));
     if (offset < text_length)
       spans.push_back(ACMatchClassification(offset, url_style));
   }
 
   return spans;
 }