Remove all blimp client code.

blimp/client/core/settings/settings.h

-// Copyright 2016 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 BLIMP_CLIENT_CORE_SETTINGS_SETTINGS_H_
-#define BLIMP_CLIENT_CORE_SETTINGS_SETTINGS_H_
-
-#include "base/macros.h"
-#include "base/observer_list.h"
-#include "components/prefs/command_line_pref_store.h"
-#include "components/prefs/pref_change_registrar.h"
-#include "components/prefs/pref_observer.h"
-#include "components/prefs/pref_service.h"
-
-class CommandLinePrefStore;
-class PrefRegistrySimple;
-
-namespace blimp {
-namespace client {
-
-class SettingsObserver;
-
-class Settings : public PrefObserver {
- public:
-  explicit Settings(PrefService* local_state);
-  virtual ~Settings();
-
-  static void RegisterPrefs(PrefRegistrySimple* registry);
-  static void ApplyBlimpSwitches(CommandLinePrefStore* store);
-
-  void AddObserver(SettingsObserver* observer);
-  void RemoveObserver(SettingsObserver* observer);
-
-  // Set whether or not Blimp mode is enabled.
-  void SetEnableBlimpMode(bool enable);
-
-  // Set record_whole_document_, and save it to the persistent storage.
-  void SetRecordWholeDocument(bool enable);
-
-  // Set show_network_stats_.
-  void SetShowNetworkStats(bool enable);
-
-  // PrefObserver implementation.
-  void OnPreferenceChanged(PrefService* service,
-                           const std::string& pref_name) override;
-
-  // Whether or not Blimp mode is enabled.
-  // Can be changed via: command line --enable-blimp, setting dialog.
-  // Persisted across restarts: Yes.
-  bool IsBlimpEnabled();
-
-  // Whether or not the engine sends the whole webpage at once or pieces of it
-  // based on the current viewport.
-  // Can be changed via: command line --download-whole-document, setting dialog.
-  // Persisted across restarts: Yes.
-  bool IsRecordWholeDocument();
-
-  // Whether or not to show the network stats.
-  // Can be changed via: setting dialog.
-  // Persisted across restarts: No.
-  bool show_network_stats() { return show_network_stats_; }
-
- private:
-  // The pref service used to store the persistent settings.
-  PrefService* local_state_;
-
-  PrefChangeRegistrar pref_change_registrar_;
-
-  // A list of all the observers of the Blimp Settings.
-  base::ObserverList<SettingsObserver> observers_;
-
-  bool show_network_stats_;
-
-  DISALLOW_COPY_AND_ASSIGN(Settings);
-};
-
-}  // namespace client
-}  // namespace blimp
-
-#endif  // BLIMP_CLIENT_CORE_SETTINGS_SETTINGS_H_