Remove the protector service.

chrome/browser/protector/composite_settings_change.h

Index: chrome/browser/protector/composite_settings_change.h
diff --git a/chrome/browser/protector/composite_settings_change.h b/chrome/browser/protector/composite_settings_change.h
deleted file mode 100644
index 86683d29fa97e7a865e053f309d84b5710f5241e..0000000000000000000000000000000000000000
--- a/chrome/browser/protector/composite_settings_change.h
+++ /dev/null
@@ -1,52 +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_COMPOSITE_SETTINGS_CHANGE_H_
-#define CHROME_BROWSER_PROTECTOR_COMPOSITE_SETTINGS_CHANGE_H_
-
-#include <queue>
-
-#include "base/compiler_specific.h"
-#include "base/memory/scoped_vector.h"
-#include "chrome/browser/protector/base_setting_change.h"
-
-namespace protector {
-
-// Class for tracking multiple settings changes as a single change.
-class CompositeSettingsChange : public BaseSettingChange {
- public:
-  CompositeSettingsChange();
-  virtual ~CompositeSettingsChange();
-
-  // BaseSettingChange overrides:
-  virtual CompositeSettingsChange* MergeWith(BaseSettingChange* other) OVERRIDE;
-  virtual bool Contains(const BaseSettingChange* other) const OVERRIDE;
-  virtual void Apply(Browser* browser) OVERRIDE;
-  virtual void Discard(Browser* browser) OVERRIDE;
-  virtual void Timeout() OVERRIDE;
-  virtual int GetBadgeIconID() const OVERRIDE;
-  virtual int GetMenuItemIconID() const OVERRIDE;
-  virtual int GetBubbleIconID() const OVERRIDE;
-  virtual string16 GetBubbleTitle() const OVERRIDE;
-  virtual string16 GetBubbleMessage() const OVERRIDE;
-  virtual string16 GetApplyButtonText() const OVERRIDE;
-  virtual string16 GetDiscardButtonText() const OVERRIDE;
-  virtual DisplayName GetApplyDisplayName() const OVERRIDE;
-  virtual GURL GetNewSettingURL() const OVERRIDE;
-  virtual bool CanBeMerged() const OVERRIDE;
-
- private:
-  // Vector with all merged changes.
-  ScopedVector<BaseSettingChange> changes_;
-
-  // Display names of merged changes, sorted by their priority. The name with
-  // the highest priority is picked.
-  std::priority_queue<DisplayName> apply_names_;
-
-  DISALLOW_COPY_AND_ASSIGN(CompositeSettingsChange);
-};
-
-}  // namespace protector
-
-#endif  // CHROME_BROWSER_PROTECTOR_COMPOSITE_SETTINGS_CHANGE_H_