Extracting page shingle hashes for similarity detection.

chrome/renderer/safe_browsing/scorer.cc

Index: chrome/renderer/safe_browsing/scorer.cc
diff --git a/chrome/renderer/safe_browsing/scorer.cc b/chrome/renderer/safe_browsing/scorer.cc
index 14eaab9f99112658b73622843c61c92a6e9f5b29..e24b67f7199f087afc6637a686059c4504c128b1 100644
--- a/chrome/renderer/safe_browsing/scorer.cc
+++ b/chrome/renderer/safe_browsing/scorer.cc
@@ -95,6 +95,10 @@ const base::hash_set<uint32>& Scorer::page_words() const {
   return page_words_;
 }
 
+size_t Scorer::max_hashes_per_page() const {
+  return model_.max_hashes_per_page();
+}
+
 size_t Scorer::max_words_per_term() const {
   return model_.max_words_per_term();
 }
@@ -103,6 +107,10 @@ uint32 Scorer::murmurhash3_seed() const {
   return model_.murmur_hash_seed();
 }
 
+size_t Scorer::shingle_size() const {
+  return model_.shingle_size();
+}
+
 double Scorer::ComputeRuleScore(const ClientSideModel::Rule& rule,
                                 const FeatureMap& features) const {
   const base::hash_map<std::string, double>& feature_map = features.features();