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      1 // Copyright 2013 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #ifndef CHROME_BROWSER_LOCAL_DISCOVERY_SERVICE_DISCOVERY_SHARED_CLIENT_H_
      6 #define CHROME_BROWSER_LOCAL_DISCOVERY_SERVICE_DISCOVERY_SHARED_CLIENT_H_
      7 
      8 #include "chrome/common/local_discovery/service_discovery_client.h"
      9 
     10 namespace local_discovery {
     11 
     12 class ServiceDiscoverySharedClient
     13     : public base::RefCounted<ServiceDiscoverySharedClient>,
     14       public ServiceDiscoveryClient {
     15  public:
     16   static scoped_refptr<ServiceDiscoverySharedClient> GetInstance();
     17 
     18   typedef base::Callback<void(
     19       const scoped_refptr<ServiceDiscoverySharedClient>&)> GetInstanceCallback;
     20   static void GetInstanceWithoutAlert(const GetInstanceCallback& callback);
     21 
     22  protected:
     23   ServiceDiscoverySharedClient();
     24   virtual ~ServiceDiscoverySharedClient();
     25 
     26  private:
     27   friend class base::RefCounted<ServiceDiscoverySharedClient>;
     28 
     29   DISALLOW_COPY_AND_ASSIGN(ServiceDiscoverySharedClient);
     30 };
     31 
     32 }  // namespace local_discovery
     33 
     34 #endif  // CHROME_BROWSER_LOCAL_DISCOVERY_SERVICE_DISCOVERY_SHARED_CLIENT_H_
     35