Remove ScoreHistoryMatch::Builder

chrome/browser/autocomplete/scored_history_match_builder_impl.cc

Index: chrome/browser/autocomplete/scored_history_match_builder_impl.cc
diff --git a/chrome/browser/autocomplete/scored_history_match_builder_impl.cc b/chrome/browser/autocomplete/scored_history_match_builder_impl.cc
index b5b8676e994c84e2d111206f6e8ac470bd6955ae..c4bb3e4eac9883fe3ae2deb802fd49c06c5b4c52 100644
--- a/chrome/browser/autocomplete/scored_history_match_builder_impl.cc
+++ b/chrome/browser/autocomplete/scored_history_match_builder_impl.cc
@@ -389,13 +389,11 @@ void ScoredHistoryMatchBuilderImpl::Init() {
   InitHQPExperimentalParams();
 }
 
-// static
-float ScoredHistoryMatchBuilderImpl::GetTopicalityScore(
+ScoredHistoryMatchBuilderImpl::GetTopicalityScore(
     const int num_terms,
     const base::string16& url,
     const WordStarts& terms_to_word_starts_offsets,
-    const RowWordStarts& word_starts,
-    ScoredHistoryMatch* scored_history_match) {
+    const RowWordStarts& word_starts) {
   DCHECK(initialized);
   // A vector that accumulates per-term scores.  The strongest match--a
   // match in the hostname at a word boundary--is worth 10 points.