Support for recording registered LSPs

chrome/browser/safe_browsing/path_sanitizer.h

+// Copyright 2014 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_SAFE_BROWSING_PATH_SANITIZER_H_
+#define CHROME_BROWSER_SAFE_BROWSING_PATH_SANITIZER_H_
+
+#include "base/files/file_path.h"
+#include "base/macros.h"
+
+namespace safe_browsing {
+
+// A helper class to sanitize any number of file paths by replacing the portion
+// that represents the current user's home directory with "~".
+class PathSanitizer {
+ public:
+  PathSanitizer();
+
+  const base::FilePath& GetHomeDirectory() const;
+
+  void StripHomeDirectory(base::FilePath* file_path) const;
+  void StripHomeDirectory(base::string16* file_path_str) const;

[grt (UTC plus 2), 2014/06/10 13:47:54]

in chromium, we generally don't overload like this. please distinguish the
functions. maybe make this one StripHomeDirectoryFromString

[pmonette_google.com, 2014/06/10 19:34:39]

Done.

+
+ private:
+  base::FilePath home_path_;
+
+  DISALLOW_COPY_AND_ASSIGN(PathSanitizer);
+};
+
+}  // namespace safe_browsing
+
+#endif  // CHROME_BROWSER_SAFE_BROWSING_PATH_SANITIZER_H_