Enable dictionary sync by default

chrome/browser/sync/test/integration/dictionary_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_DICTIONARY_HELPER_H_
 #define CHROME_BROWSER_SYNC_TEST_INTEGRATION_DICTIONARY_HELPER_H_
 
 #include <string>
 
 #include "base/command_line.h"
 
 class SpellcheckCustomDictionary;
 
 namespace dictionary_helper {
 
-// Enable dictionary sync.
-void EnableDictionarySync(CommandLine* cl);
-
 // Synchronously loads the dictionaries across all profiles. Also loads the
 // dictionary for the verifier if DisableVerifier() hasn't been called. Returns
 // only after the dictionaries have finished to load.
 void LoadDictionaries();
 
 // Used to check the size of the dictionary within a particular sync profile.
 size_t GetDictionarySize(int index);
 
 // Used to check the size of the dictionary within the verifier sync profile.
 size_t GetVerifierDictionarySize();
@@ skipping 12 matching lines @@
 bool AddWord(int index, const std::string& word);
 
 // Removes |word| from the dictionary for profile with index |index|. Also
 // removes |word| from the verifier if DisableVerifier() hasn't been called.
 // Returns true if |word| was found. Otherwise returns false.
 bool RemoveWord(int index, const std::string& word);
 
 }  // namespace dictionary_helper
 
 #endif  // CHROME_BROWSER_SYNC_TEST_INTEGRATION_DICTIONARY_HELPER_H_