Eliminate all code related to the AutomaticProfileResetter.

chrome/browser/profile_resetter/automatic_profile_resetter_mementos.h

Index: chrome/browser/profile_resetter/automatic_profile_resetter_mementos.h
diff --git a/chrome/browser/profile_resetter/automatic_profile_resetter_mementos.h b/chrome/browser/profile_resetter/automatic_profile_resetter_mementos.h
deleted file mode 100644
index 025ffb224501b86101d7e1d94410ba1793c0855f..0000000000000000000000000000000000000000
--- a/chrome/browser/profile_resetter/automatic_profile_resetter_mementos.h
+++ /dev/null
@@ -1,101 +0,0 @@
-// Copyright 2013 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.
-
-// The classes in this file are alternative implementations of the concept of a
-// "prompt memento", a token of some kind that gets stored when we show the
-// one-time profile reset prompt, and which then serves as a reminder that we
-// should not show the prompt again.
-//
-// In an ideal world, a single implementation would suffice, however, we expect
-// that third party software might accidentally interfere with some of these
-// methods. We need this redundancy because we want to make absolutely sure that
-// we do not annoy the user with the prompt multiple times.
-
-#ifndef CHROME_BROWSER_PROFILE_RESETTER_AUTOMATIC_PROFILE_RESETTER_MEMENTOS_H_
-#define CHROME_BROWSER_PROFILE_RESETTER_AUTOMATIC_PROFILE_RESETTER_MEMENTOS_H_
-
-#include <string>
-
-#include "base/basictypes.h"
-#include "base/callback.h"
-
-namespace base {
-class FilePath;
-}
-
-class Profile;
-
-// This class is a wrapper around the user preference that gets stored when we
-// show the one-time profile reset prompt, and which is kept as a reminder that
-// we should not show the prompt again.
-class PreferenceHostedPromptMemento {
- public:
-  explicit PreferenceHostedPromptMemento(Profile* profile);
-  ~PreferenceHostedPromptMemento();
-
-  std::string ReadValue() const;
-  void StoreValue(const std::string& value);
-
- private:
-  Profile* profile_;
-
-  DISALLOW_COPY_AND_ASSIGN(PreferenceHostedPromptMemento);
-};
-
-// This class is a wrapper around the Local State preference that gets stored
-// when we show the one-time profile reset prompt, and which is kept as a
-// reminder that we should not show the prompt again.
-class LocalStateHostedPromptMemento {
- public:
-  explicit LocalStateHostedPromptMemento(Profile* profile);
-  ~LocalStateHostedPromptMemento();
-
-  std::string ReadValue() const;
-  void StoreValue(const std::string& value);
-
- private:
-  // Returns the key that shall be used in the dictionary preference in Local
-  // State to uniquely identify this profile.
-  std::string GetProfileKey() const;
-
-  Profile* profile_;
-
-  DISALLOW_COPY_AND_ASSIGN(LocalStateHostedPromptMemento);
-};
-
-// This class manages a marker file that gets stored when we show the one-time
-// profile reset prompt, and which is kept as a reminder that we should not show
-// the prompt again.
-class FileHostedPromptMemento {
- public:
-  typedef base::Callback<void(const std::string&)> ReadValueCallback;
-
-  explicit FileHostedPromptMemento(Profile* profile);
-  ~FileHostedPromptMemento();
-
-  // Posts to the FILE thread to read the value, then returns the value to the
-  // calling thread. It is safe to destroy this object as soon as this method
-  // (synchronously) returns.
-  void ReadValue(const ReadValueCallback& callback) const;
-
-  // Asynchronously stores the value on the FILE thread. However, it is safe to
-  // destroy this object as soon as this method (synchronously) returns.
-  void StoreValue(const std::string& value);
-
- private:
-  static std::string ReadValueOnFileThread(
-      const base::FilePath& memento_file_path);
-  static void StoreValueOnFileThread(const base::FilePath& memento_file_path,
-                                     const std::string& value);
-
-  // Returns the path to the file that shall be used to store this kind of
-  // memento for this profile.
-  base::FilePath GetMementoFilePath() const;
-
-  Profile* profile_;
-
-  DISALLOW_COPY_AND_ASSIGN(FileHostedPromptMemento);
-};
-
-#endif  // CHROME_BROWSER_PROFILE_RESETTER_AUTOMATIC_PROFILE_RESETTER_MEMENTOS_H_