Remove NOTIFICATION_HISTORY_URLS_DELETED

chrome/browser/extensions/api/history/history_api.cc

Index: chrome/browser/extensions/api/history/history_api.cc
diff --git a/chrome/browser/extensions/api/history/history_api.cc b/chrome/browser/extensions/api/history/history_api.cc
index 37ca08ed639d707322bd19121b27153073e4989d..ec1c74876b7ace5978972f3e574891097ca2efc8 100644
--- a/chrome/browser/extensions/api/history/history_api.cc
+++ b/chrome/browser/extensions/api/history/history_api.cc
@@ -18,7 +18,6 @@
 #include "base/task/cancelable_task_tracker.h"
 #include "base/time/time.h"
 #include "base/values.h"
-#include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/extensions/activity_log/activity_log.h"
 #include "chrome/browser/history/history_service.h"
 #include "chrome/browser/history/history_service_factory.h"
@@ -27,8 +26,6 @@
 #include "chrome/common/extensions/api/history.h"
 #include "chrome/common/pref_names.h"
 #include "components/history/core/browser/history_types.h"
-#include "content/public/browser/notification_details.h"
-#include "content/public/browser/notification_source.h"
 #include "extensions/browser/event_router.h"
 #include "extensions/browser/extension_system_provider.h"
 #include "extensions/browser/extensions_browser_client.h"
@@ -135,24 +132,12 @@ HistoryEventRouter::HistoryEventRouter(Profile* profile,
                                        HistoryService* history_service)
     : profile_(profile), history_service_observer_(this) {
   DCHECK(profile);
-  registrar_.Add(this,
-                 chrome::NOTIFICATION_HISTORY_URLS_DELETED,
-                 content::Source<Profile>(profile));
   history_service_observer_.Add(history_service);
 }
 
 HistoryEventRouter::~HistoryEventRouter() {
 }
 
-void HistoryEventRouter::Observe(int type,
-                                 const content::NotificationSource& source,
-                                 const content::NotificationDetails& details) {
-  DCHECK_EQ(type, chrome::NOTIFICATION_HISTORY_URLS_DELETED);
-  HistoryUrlsRemoved(
-      content::Source<Profile>(source).ptr(),
-      content::Details<const history::URLsDeletedDetails>(details).ptr());
-}
-
 void HistoryEventRouter::OnURLVisited(HistoryService* history_service,
                                       ui::PageTransition transition,
                                       const history::URLRow& row,
@@ -163,21 +148,22 @@ void HistoryEventRouter::OnURLVisited(HistoryService* history_service,
   DispatchEvent(profile_, api::history::OnVisited::kEventName, args.Pass());
 }
 
-void HistoryEventRouter::HistoryUrlsRemoved(
-    Profile* profile,
-    const history::URLsDeletedDetails* details) {
+void HistoryEventRouter::OnURLsDeleted(HistoryService* history_service,
+                                       bool all_history,
+                                       bool expired,
+                                       const history::URLRows& deleted_rows,
+                                       const std::set<GURL>& favicon_urls) {
   OnVisitRemoved::Removed removed;
-  removed.all_history = details->all_history;
+  removed.all_history = all_history;
 
   std::vector<std::string>* urls = new std::vector<std::string>();
-  for (history::URLRows::const_iterator iterator = details->rows.begin();
-      iterator != details->rows.end(); ++iterator) {
-    urls->push_back(iterator->url().spec());
-  }
+  for (const auto& row : deleted_rows)
+    urls->push_back(row.url().spec());
   removed.urls.reset(urls);
 
   scoped_ptr<base::ListValue> args = OnVisitRemoved::Create(removed);
-  DispatchEvent(profile, api::history::OnVisitRemoved::kEventName, args.Pass());
+  DispatchEvent(profile_, api::history::OnVisitRemoved::kEventName,
+                args.Pass());
 }
 
 void HistoryEventRouter::DispatchEvent(