| // 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 IOS_CHROME_BROWSER_MEMORY_MEMORY_DEBUGGER_MANAGER_H_ |
| #define IOS_CHROME_BROWSER_MEMORY_MEMORY_DEBUGGER_MANAGER_H_ |
| |
| #import <Foundation/Foundation.h> |
| |
| class PrefRegistrySimple; |
| class PrefService; |
| @class UIView; |
| |
| // A class to manage the life cycle of a MemoryDebugger instance. |
| // |
| // A MemoryDebugger's existence is controlled by a pref in local state, so the |
| // MemoryDebuggerManager listens for changes to that pref and instantiates or |
| // frees the debugger as appropriate. |
| @interface MemoryDebuggerManager : NSObject |
| // Designated initializer. |
| - (instancetype)initWithView:(UIView*)view prefs:(PrefService*)prefs; |
| // Registers local state preferences. |
| + (void)registerLocalState:(PrefRegistrySimple*)registry; |
| @end |
| |
| #endif // IOS_CHROME_BROWSER_MEMORY_MEMORY_DEBUGGER_MANAGER_H_ |