Extract BookmarksFileImporter from Firefox2Importer.

chrome/browser/importer/importer_util.h

Index: chrome/browser/importer/importer_util.h
diff --git a/chrome/browser/importer/importer_util.h b/chrome/browser/importer/importer_util.h
deleted file mode 100644
index 1f7bd88679f3e68f9bfe9bfaad8da0d99d64d871..0000000000000000000000000000000000000000
--- a/chrome/browser/importer/importer_util.h
+++ /dev/null
@@ -1,22 +0,0 @@
-// 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.
-
-#ifndef CHROME_BROWSER_IMPORTER_IMPORTER_UTIL_H_
-#define CHROME_BROWSER_IMPORTER_IMPORTER_UTIL_H_
-
-#include <cstddef>
-#include <vector>
-
-namespace importer {
-
-// Given raw image data, decodes the icon, re-sampling to the correct size as
-// necessary, and re-encodes as PNG data in the given output vector. Returns
-// true on success.
-bool ReencodeFavicon(const unsigned char* src_data,
-                     size_t src_len,
-                     std::vector<unsigned char>* png_data);
-
-}  // namespace importer
-
-#endif  // CHROME_BROWSER_IMPORTER_IMPORTER_UTIL_H_