DownloadId

chrome/browser/history/history_backend.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/history/history_backend.h"
 
 #include <list>
 #include <map>
 #include <set>
 #include <vector>
@@ skipping 1066 matching lines @@
     db_->GetMostRecentKeywordSearchTerms(keyword_id, prefix, max_count,
                                          &(request->value));
   }
   request->ForwardResult(
       GetMostRecentKeywordSearchTermsRequest::TupleType(request->handle(),
                                                         &request->value));
 }
 
 // Downloads -------------------------------------------------------------------
 
+void HistoryBackend::GetNextDownloadId(
+    scoped_refptr<DownloadNextIdRequest> request) {
+  if (request->canceled()) return;
+  if (db_.get()) {
+    request->value = db_->next_download_id();
+  } else {
+    request->value = 0;
+  }
+  request->ForwardResult(DownloadNextIdRequest::TupleType(request->value));
+}
+
 // Get all the download entries from the database.
 void HistoryBackend::QueryDownloads(
     scoped_refptr<DownloadQueryRequest> request) {
   if (request->canceled())
     return;
   if (db_.get())
     db_->QueryDownloads(&request->value);
   request->ForwardResult(DownloadQueryRequest::TupleType(&request->value));
 }
 
@@ skipping 1140 matching lines @@
   return true;
 }
 
 BookmarkService* HistoryBackend::GetBookmarkService() {
   if (bookmark_service_)
     bookmark_service_->BlockTillLoaded();
   return bookmark_service_;
 }
 
 }  // namespace history