Don't create a sync node when updating an URL that wasn't typed.

chrome/browser/sync/test/integration/typed_urls_helper.h

 // Copyright (c) 2012 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.
 
 #ifndef CHROME_BROWSER_SYNC_TEST_INTEGRATION_TYPED_URLS_HELPER_H_
 #define CHROME_BROWSER_SYNC_TEST_INTEGRATION_TYPED_URLS_HELPER_H_
 
 #include <vector>
 
 #include "components/history/core/browser/history_types.h"
@@ skipping 43 matching lines @@
                                   history::VisitSource source,
                                   const base::Time& timestamp);
 
 // Deletes a URL from the history DB for a specific sync profile.
 void DeleteUrlFromHistory(int index, const GURL& url);
 
 // Deletes a list of URLs from the history DB for a specific sync
 // profile.
 void DeleteUrlsFromHistory(int index, const std::vector<GURL>& urls);
 
+// Modifies an URL stored in history by setting a new title.
+void SetPageTitle(int index, const GURL& url, const std::string& title);
+
 // Returns true if all clients match the verifier profile.
 bool CheckAllProfilesHaveSameURLsAsVerifier();
 
 // Returns true if all clients match the verifier profile and if the
 // verification doesn't time out.
 bool AwaitCheckAllProfilesHaveSameURLsAsVerifier();
 
 // Checks that the two vectors contain the same set of URLRows (possibly in
 // a different order).
 bool CheckURLRowVectorsAreEqual(const history::URLRows& left,
@@ skipping 13 matching lines @@
 // Returns a unique timestamp to use when generating page visits
 // (HistoryService does not like having identical timestamps and will modify
 // the timestamps behind the scenes if it encounters them, which leads to
 // spurious test failures when the resulting timestamps aren't what we
 // expect).
 base::Time GetTimestamp();
 
 }  // namespace typed_urls_helper
 
 #endif  // CHROME_BROWSER_SYNC_TEST_INTEGRATION_TYPED_URLS_HELPER_H_