Remove the protector service.

chrome/browser/protector/protector_service.h

Index: chrome/browser/protector/protector_service.h
diff --git a/chrome/browser/protector/protector_service.h b/chrome/browser/protector/protector_service.h
deleted file mode 100644
index 7ad0b1faa3ecfa9ddcc32a4ebd4bcfc90279da09..0000000000000000000000000000000000000000
--- a/chrome/browser/protector/protector_service.h
+++ /dev/null
@@ -1,152 +0,0 @@
-// 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_BROWSER_PROTECTOR_PROTECTOR_SERVICE_H_
-#define CHROME_BROWSER_PROTECTOR_PROTECTOR_SERVICE_H_
-
-#include <vector>
-
-#include "base/basictypes.h"
-#include "base/compiler_specific.h"
-#include "base/memory/linked_ptr.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/sequenced_task_runner_helpers.h"
-#include "chrome/browser/profiles/profile_keyed_service.h"
-#include "chrome/browser/protector/base_setting_change.h"
-#include "chrome/browser/protector/settings_change_global_error_delegate.h"
-
-class GURL;
-class PrefService;
-class Profile;
-class TemplateURLService;
-
-namespace protector {
-
-class ProtectedPrefsWatcher;
-class SettingsChangeGlobalError;
-
-// Presents a SettingChange to user and handles possible user actions.
-class ProtectorService : public ProfileKeyedService,
-                         public SettingsChangeGlobalErrorDelegate {
- public:
-  explicit ProtectorService(Profile* profile);
-  virtual ~ProtectorService();
-
-  // Shows global error about the specified change. Owns |change|. May be called
-  // multiple times in which case subsequent bubbles will be displayed.
-  virtual void ShowChange(BaseSettingChange* change);
-
-  // Returns |true| if a change is currently active (shown by a ShowChange call
-  // and not yet applied or discarded).
-  virtual bool IsShowingChange() const;
-
-  // Removes corresponding global error (including the bubbble if one is shown)
-  // and deletes the change instance (without calling Apply or Discard on it).
-  virtual void DismissChange(BaseSettingChange* change);
-
-  // Persists |change| and removes corresponding global error. |browser| is the
-  // Browser instance from which the user action originates.
-  virtual void ApplyChange(BaseSettingChange* change, Browser* browser);
-
-  // Discards |change| and removes corresponding global error. |browser| is the
-  // Browser instance from which the user action originates.
-  virtual void DiscardChange(BaseSettingChange* change, Browser* browser);
-
-  // Opens a tab with specified URL in the browser window we've shown error
-  // bubble for.
-  virtual void OpenTab(const GURL& url, Browser* browser);
-
-  // Returns the ProtectedPrefsWatcher instance for access to protected prefs
-  // backup.
-  ProtectedPrefsWatcher* GetPrefsWatcher();
-
-  // Stops observing pref changes and updating the backup. Should be used in
-  // tests only.
-  void StopWatchingPrefsForTesting();
-
-  // Returns the most recent change instance or NULL if there are no changes.
-  BaseSettingChange* GetLastChange();
-
-  // Returns the Profile instance for this service.
-  Profile* profile() { return profile_; }
-
- private:
-  friend class ProtectorServiceTest;
-
-  // Each item consists of an error and corresponding change instance.
-  // linked_ptr is used because Item instances are stored in a std::vector and
-  // must be copyable.
-  struct Item {
-    Item();
-    ~Item();
-    linked_ptr<BaseSettingChange> change;
-    linked_ptr<SettingsChangeGlobalError> error;
-    // When true, this means |change| was merged with another instance and
-    // |error| is in process of being removed from GlobalErrorService.
-    bool was_merged;
-    // Meaningful only when |was_merged| is true. In that case, true means that
-    // the new merged GlobalError instance will be immediately shown.
-    bool show_when_merged;
-  };
-
-  typedef std::vector<Item> Items;
-
-  // Matches Item by |change| field.
-  class MatchItemByChange {
-   public:
-    explicit MatchItemByChange(const BaseSettingChange* other);
-
-    bool operator()(const Item& item);
-
-   private:
-    const BaseSettingChange* other_;
-  };
-
-  // Matches Item by |error| field.
-  class MatchItemByError {
-   public:
-    explicit MatchItemByError(const SettingsChangeGlobalError* other);
-
-    bool operator()(const Item& item);
-
-   private:
-    const SettingsChangeGlobalError* other_;
-  };
-
-  // Returns an Item instance whose change can be merged with |change|, if any.
-  // Otherwise returns |NULL|. Provided that the merge strategy is transitive,
-  // there can be only one such instance.
-  Item* FindItemToMergeWith(const BaseSettingChange* change);
-
-  // ProfileKeyedService implementation.
-  virtual void Shutdown() OVERRIDE;
-
-  // SettingsChangeGlobalErrorDelegate implementation.
-  virtual void OnApplyChange(SettingsChangeGlobalError* error,
-                             Browser* browser) OVERRIDE;
-  virtual void OnDiscardChange(SettingsChangeGlobalError* error,
-                               Browser* browser) OVERRIDE;
-  virtual void OnDecisionTimeout(SettingsChangeGlobalError* error) OVERRIDE;
-  virtual void OnRemovedFromProfile(SettingsChangeGlobalError* error) OVERRIDE;
-
-  // Pointers to error bubble controllers and corresponding changes in the order
-  // added.
-  Items items_;
-
-  // Profile which settings we are protecting.
-  Profile* profile_;
-
-  // True if there is a change that has been shown and not yet accepted or
-  // discarded by user.
-  bool has_active_change_;
-
-  // Observes changes to protected prefs and updates the backup.
-  scoped_ptr<ProtectedPrefsWatcher> prefs_watcher_;
-
-  DISALLOW_COPY_AND_ASSIGN(ProtectorService);
-};
-
-}  // namespace protector
-
-#endif  // CHROME_BROWSER_PROTECTOR_PROTECTOR_SERVICE_H_