First step towards invalidations componentization

chrome/browser/invalidation/ticl_settings_provider.h

Index: chrome/browser/invalidation/ticl_settings_provider.h
diff --git a/chrome/browser/invalidation/ticl_settings_provider.h b/chrome/browser/invalidation/ticl_settings_provider.h
deleted file mode 100644
index 3196c1d701a5a506ea342fda1e5ece1906a1ed3e..0000000000000000000000000000000000000000
--- a/chrome/browser/invalidation/ticl_settings_provider.h
+++ /dev/null
@@ -1,44 +0,0 @@
-// 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_INVALIDATION_TICL_SETTINGS_PROVIDER_H_
-#define CHROME_BROWSER_INVALIDATION_TICL_SETTINGS_PROVIDER_H_
-
-#include "base/macros.h"
-#include "base/observer_list.h"
-
-namespace invalidation {
-
-// Provides configuration settings to TiclInvalidationService and notifies it
-// when the settings change.
-class TiclSettingsProvider {
- public:
-  class Observer {
-   public:
-    virtual void OnUseGCMChannelChanged() = 0;
-
-   protected:
-    virtual ~Observer();
-  };
-
-  TiclSettingsProvider();
-  virtual ~TiclSettingsProvider();
-
-  virtual bool UseGCMChannel() const = 0;
-
-  void AddObserver(Observer* observer);
-  void RemoveObserver(Observer* observer);
-
- protected:
-  void FireOnUseGCMChannelChanged();
-
- private:
-  ObserverList<Observer, true> observers_;
-
-  DISALLOW_COPY_AND_ASSIGN(TiclSettingsProvider);
-};
-
-}  // namespace invalidation
-
-#endif  // CHROME_BROWSER_INVALIDATION_TICL_SETTINGS_PROVIDER_H_