Move importer files into an importer subdirectory.

chrome/browser/title_chomper.h

-// Copyright (c) 2006-2008 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_TITLE_CHOMPER_H__
-#define CHROME_BROWSER_TITLE_CHOMPER_H__
-
-#include <string>
-#include <vector>
-
-class TitleChomper {
- public:
-  TitleChomper();
-
-  void AddTitle(const std::wstring& title);
-
-  void ChompTitles(std::vector<std::wstring>* chomped_titles);
-
- private:
-  void GenerateChompedTitle(const std::wstring& title,
-                            std::wstring* chomped_title);
-
- private:
-  std::vector<std::wstring> titles_;
-  std::vector<std::wstring> last_words_;
-  std::wstring last_title_;
-};
-
-#endif  // #ifndef CHROME_BROWSER_TITLE_CHOMPER_H__
-