Eliminate sending NOTIFICATION_HISTORY_KEYWORD_SEARCH_TERM_DELETED

chrome/browser/history/history_backend_unittest.cc

Index: chrome/browser/history/history_backend_unittest.cc
diff --git a/chrome/browser/history/history_backend_unittest.cc b/chrome/browser/history/history_backend_unittest.cc
index eaf62bef408d7e6ac80402edc662e53b03b4dfac..91f0957466649502096087ad4d355468ca8864d6 100644
--- a/chrome/browser/history/history_backend_unittest.cc
+++ b/chrome/browser/history/history_backend_unittest.cc
@@ -129,6 +129,7 @@ class HistoryBackendTestDelegate : public HistoryBackend::Delegate {
   void NotifyKeywordSearchTermUpdated(const URLRow& row,
                                       KeywordID keyword_id,
                                       const base::string16& term) override;
+  void NotifyKeywordSearchTermDeleted(URLID url_id) override;
   void BroadcastNotifications(int type,
                               scoped_ptr<HistoryDetails> details) override;
   void DBLoaded() override;
@@ -223,6 +224,10 @@ class HistoryBackendTestBase : public testing::Test {
     mem_backend_->OnKeywordSearchTermUpdated(nullptr, row, keyword_id, term);
   }
 
+  void NotifyKeywordSearchTermDeleted(URLID url_id) {
+    mem_backend_->OnKeywordSearchTermDeleted(nullptr, url_id);
+  }
+
   void BroadcastNotifications(int type, scoped_ptr<HistoryDetails> details) {
     // Send the notifications directly to the in-memory database.
     content::Details<HistoryDetails> det(details.get());
@@ -309,6 +314,10 @@ void HistoryBackendTestDelegate::NotifyKeywordSearchTermUpdated(
   test_->NotifyKeywordSearchTermUpdated(row, keyword_id, term);
 }
 
+void HistoryBackendTestDelegate::NotifyKeywordSearchTermDeleted(URLID url_id) {
+  test_->NotifyKeywordSearchTermDeleted(url_id);
+}
+
 void HistoryBackendTestDelegate::BroadcastNotifications(
     int type,
     scoped_ptr<HistoryDetails> details) {