chrome: Cleanup class/struct forward declarations

chrome/common/importer/firefox_importer_utils.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_COMMON_IMPORTER_FIREFOX_IMPORTER_UTILS_H_
 #define CHROME_COMMON_IMPORTER_FIREFOX_IMPORTER_UTILS_H_
 
 #include <string>
 #include <vector>
 
 #include "base/strings/string16.h"
 #include "build/build_config.h"
 
 class GURL;
-class TemplateURL;
 
 namespace base {
 class DictionaryValue;
 class FilePath;
 }
 
 #if defined(OS_WIN)
 // Detects which version of Firefox is installed from registry. Returns its
 // major version, and drops the minor version. Returns 0 if failed. If there are
 // indicators of both Firefox 2 and Firefox 3 it is biased to return the biggest
@@ skipping 58 matching lines @@
 std::string GetPrefsJsValue(const std::string& prefs,
                             const std::string& pref_key);
 
 // Returns the localized Firefox branding name.
 // This is useful to differentiate between Firefox and Iceweasel.
 // If anything goes wrong while trying to obtain the branding name,
 // the function assumes it's Firefox.
 base::string16 GetFirefoxImporterName(const base::FilePath& app_path);
 
 #endif  // CHROME_COMMON_IMPORTER_FIREFOX_IMPORTER_UTILS_H_