Move InMemoryURLIndex into chrome/browser/autocomplete

components/history/core/browser/scored_history_match.cc

Index: components/history/core/browser/scored_history_match.cc
diff --git a/components/history/core/browser/scored_history_match.cc b/components/history/core/browser/scored_history_match.cc
deleted file mode 100644
index 86f4fd19c789c5a40213a873ed18c4365cafc8c6..0000000000000000000000000000000000000000
--- a/components/history/core/browser/scored_history_match.cc
+++ /dev/null
@@ -1,72 +0,0 @@
-// 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 "components/history/core/browser/scored_history_match.h"
-
-namespace history {
-
-// static
-const size_t ScoredHistoryMatch::kMaxVisitsToScore = 10;
-
-ScoredHistoryMatch::ScoredHistoryMatch() : raw_score(0), can_inline(false) {
-}
-
-ScoredHistoryMatch::ScoredHistoryMatch(const URLRow& url_info,
-                                       size_t input_location,
-                                       bool match_in_scheme,
-                                       bool innermost_match,
-                                       int raw_score,
-                                       const TermMatches& url_matches,
-                                       const TermMatches& title_matches,
-                                       bool can_inline)
-    : HistoryMatch(url_info, input_location, match_in_scheme, innermost_match),
-      raw_score(raw_score),
-      url_matches(url_matches),
-      title_matches(title_matches),
-      can_inline(can_inline) {
-}
-
-ScoredHistoryMatch::~ScoredHistoryMatch() {
-}
-
-// Comparison function for sorting ScoredMatches by their scores with
-// intelligent tie-breaking.
-bool ScoredHistoryMatch::MatchScoreGreater(const ScoredHistoryMatch& m1,
-                                           const ScoredHistoryMatch& m2) {
-  if (m1.raw_score != m2.raw_score)
-    return m1.raw_score > m2.raw_score;
-
-  // This tie-breaking logic is inspired by / largely copied from the
-  // ordering logic in history_url_provider.cc CompareHistoryMatch().
-
-  // A URL that has been typed at all is better than one that has never been
-  // typed.  (Note "!"s on each side.)
-  if (!m1.url_info.typed_count() != !m2.url_info.typed_count())
-    return m1.url_info.typed_count() > m2.url_info.typed_count();
-
-  // Innermost matches (matches after any scheme or "www.") are better than
-  // non-innermost matches.
-  if (m1.innermost_match != m2.innermost_match)
-    return m1.innermost_match;
-
-  // URLs that have been typed more often are better.
-  if (m1.url_info.typed_count() != m2.url_info.typed_count())
-    return m1.url_info.typed_count() > m2.url_info.typed_count();
-
-  // For URLs that have each been typed once, a host (alone) is better
-  // than a page inside.
-  if (m1.url_info.typed_count() == 1) {
-    if (m1.IsHostOnly() != m2.IsHostOnly())
-      return m1.IsHostOnly();
-  }
-
-  // URLs that have been visited more often are better.
-  if (m1.url_info.visit_count() != m2.url_info.visit_count())
-    return m1.url_info.visit_count() > m2.url_info.visit_count();
-
-  // URLs that have been visited more recently are better.
-  return m1.url_info.last_visit() > m2.url_info.last_visit();
-}
-
-}  // namespace history