Remove dependency on visitedlink from history

chrome/browser/history/history_backend.cc

Index: chrome/browser/history/history_backend.cc
diff --git a/chrome/browser/history/history_backend.cc b/chrome/browser/history/history_backend.cc
index 26c71336458d2fd08db39837d58f82bc66f56be4..0bbbf4006675780288599bef6ba9c8b2335d7ba7 100644
--- a/chrome/browser/history/history_backend.cc
+++ b/chrome/browser/history/history_backend.cc
@@ -172,8 +172,7 @@ bool QueuedHistoryDBTask::is_canceled() {
   return is_canceled_.Run();
 }
 
-bool QueuedHistoryDBTask::Run(HistoryBackend* backend,
-                                        HistoryDatabase* db) {
+bool QueuedHistoryDBTask::Run(HistoryBackend* backend, HistoryDatabase* db) {
   return task_->RunOnDBThread(backend, db);
 }
 
@@ -924,23 +923,6 @@ void HistoryBackend::AddPageNoVisitForBookmark(const GURL& url,
   db_->AddURL(url_info);
 }
 
-void HistoryBackend::IterateURLs(
-    const scoped_refptr<visitedlink::VisitedLinkDelegate::URLEnumerator>&
-    iterator) {
-  if (db_) {
-    HistoryDatabase::URLEnumerator e;
-    if (db_->InitURLEnumeratorForEverything(&e)) {
-      URLRow info;
-      while (e.GetNextURL(&info)) {
-        iterator->OnURL(info.url());
-      }
-      iterator->OnComplete(true);  // Success.
-      return;
-    }
-  }
-  iterator->OnComplete(false);  // Failure.
-}
-
 bool HistoryBackend::GetAllTypedURLs(URLRows* urls) {
   if (db_)
     return db_->GetAllTypedUrls(urls);