Convert //chrome/browser/chromeos from scoped_ptr to std::unique_ptr

chrome/browser/chromeos/accessibility/accessibility_manager.h

 // Copyright (c) 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_ACCESSIBILITY_ACCESSIBILITY_MANAGER_H_
 #define CHROME_BROWSER_CHROMEOS_ACCESSIBILITY_ACCESSIBILITY_MANAGER_H_
 
 #include <set>
 
 #include "ash/session/session_state_observer.h"
@@ skipping 207 matching lines @@
   void EnableSystemSounds(bool system_sounds_enabled);
 
   // Initiates play of shutdown sound and returns it's duration.
   base::TimeDelta PlayShutdownSound();
 
   // Injects ChromeVox scripts into given |render_view_host|.
   void InjectChromeVox(content::RenderViewHost* render_view_host);
 
   // Register a callback to be notified when the status of an accessibility
   // option changes.
-  scoped_ptr<AccessibilityStatusSubscription> RegisterCallback(
+  std::unique_ptr<AccessibilityStatusSubscription> RegisterCallback(
       const AccessibilityStatusCallback& cb);
 
   // Notify registered callbacks of a status change in an accessibility setting.
   void NotifyAccessibilityStatusChanged(
       AccessibilityStatusEventDetails& details);
 
   // Notify accessibility when locale changes occur.
   void OnLocaleChanged();
 
   // Plays an earcon. Earcons are brief and distinctive sounds that indicate
@@ skipping 43 matching lines @@
   void UpdateVirtualKeyboardFromPref();
   void UpdateCaretHighlightFromPref();
   void UpdateCursorHighlightFromPref();
   void UpdateFocusHighlightFromPref();
   void UpdateSelectToSpeakFromPref();
   void UpdateSwitchAccessFromPref();
   void UpdateAccessibilityHighlightingFromPrefs();
 
   void CheckBrailleState();
   void ReceiveBrailleDisplayState(
-      scoped_ptr<extensions::api::braille_display_private::DisplayState> state);
+      std::unique_ptr<extensions::api::braille_display_private::DisplayState>
+          state);
   void UpdateBrailleImeState();
 
   void SetProfile(Profile* profile);
 
   void UpdateChromeOSAccessibilityHistograms();
 
   // content::NotificationObserver
   void Observe(int type,
                const content::NotificationSource& source,
                const content::NotificationDetails& details) override;
@@ skipping 20 matching lines @@
 
   // Profile which has the current a11y context.
   Profile* profile_;
 
   // Profile which ChromeVox is currently loaded to. If NULL, ChromeVox is not
   // loaded to any profile.
   bool chrome_vox_loaded_on_lock_screen_;
   bool chrome_vox_loaded_on_user_screen_;
 
   content::NotificationRegistrar notification_registrar_;
-  scoped_ptr<PrefChangeRegistrar> pref_change_registrar_;
-  scoped_ptr<PrefChangeRegistrar> local_state_pref_change_registrar_;
-  scoped_ptr<ash::ScopedSessionStateObserver> session_state_observer_;
+  std::unique_ptr<PrefChangeRegistrar> pref_change_registrar_;
+  std::unique_ptr<PrefChangeRegistrar> local_state_pref_change_registrar_;
+  std::unique_ptr<ash::ScopedSessionStateObserver> session_state_observer_;
 
   PrefHandler large_cursor_pref_handler_;
   PrefHandler spoken_feedback_pref_handler_;
   PrefHandler high_contrast_pref_handler_;
   PrefHandler autoclick_pref_handler_;
   PrefHandler autoclick_delay_pref_handler_;
   PrefHandler virtual_keyboard_pref_handler_;
   PrefHandler caret_highlight_pref_handler_;
   PrefHandler cursor_highlight_pref_handler_;
   PrefHandler focus_highlight_pref_handler_;
@@ skipping 21 matching lines @@
 
   AccessibilityStatusCallbackList callback_list_;
 
   bool braille_display_connected_;
   ScopedObserver<extensions::api::braille_display_private::BrailleController,
                  AccessibilityManager> scoped_braille_observer_;
 
   bool braille_ime_current_;
 
   ChromeVoxPanel* chromevox_panel_;
-  scoped_ptr<ChromeVoxPanelWidgetObserver> chromevox_panel_widget_observer_;
+  std::unique_ptr<ChromeVoxPanelWidgetObserver>
+      chromevox_panel_widget_observer_;
 
   std::string keyboard_listener_extension_id_;
   bool keyboard_listener_capture_;
 
   // Listen to extension unloaded notifications.
   ScopedObserver<extensions::ExtensionRegistry,
                  extensions::ExtensionRegistryObserver>
       extension_registry_observer_;
 
-  scoped_ptr<AccessibilityHighlightManager> accessibility_highlight_manager_;
+  std::unique_ptr<AccessibilityHighlightManager>
+      accessibility_highlight_manager_;
 
   base::WeakPtrFactory<AccessibilityManager> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(AccessibilityManager);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_ACCESSIBILITY_ACCESSIBILITY_MANAGER_H_