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

chrome/browser/extensions/extension_system_impl.h

 // 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_EXTENSIONS_EXTENSION_SYSTEM_IMPL_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_SYSTEM_IMPL_H_
 
 #include <string>
 
 #include "base/macros.h"
@@ skipping 43 matching lines @@
   void RegisterExtensionWithRequestContexts(
       const Extension* extension,
       const base::Closure& callback) override;
 
   void UnregisterExtensionWithRequestContexts(
       const std::string& extension_id,
       const UnloadedExtensionInfo::Reason reason) override;
 
   const OneShotEvent& ready() const override;
   ContentVerifier* content_verifier() override;  // shared
-  scoped_ptr<ExtensionSet> GetDependentExtensions(
+  std::unique_ptr<ExtensionSet> GetDependentExtensions(
       const Extension* extension) override;
   void InstallUpdate(const std::string& extension_id,
                      const base::FilePath& temp_dir) override;
 
  private:
   friend class ExtensionSystemSharedFactory;
 
   // Owns the Extension-related systems that have a single instance
   // shared between normal and incognito profiles.
   class Shared : public KeyedService {
@@ skipping 22 matching lines @@
     QuotaService* quota_service();
     AppSorting* app_sorting();
     const OneShotEvent& ready() const { return ready_; }
     ContentVerifier* content_verifier();
 
    private:
     Profile* profile_;
 
     // The services that are shared between normal and incognito profiles.
 
-    scoped_ptr<StateStore> state_store_;
-    scoped_ptr<StateStoreNotificationObserver>
+    std::unique_ptr<StateStore> state_store_;
+    std::unique_ptr<StateStoreNotificationObserver>
         state_store_notification_observer_;
-    scoped_ptr<StateStore> rules_store_;
+    std::unique_ptr<StateStore> rules_store_;
     scoped_refptr<ValueStoreFactoryImpl> store_factory_;
-    scoped_ptr<NavigationObserver> navigation_observer_;
-    scoped_ptr<ServiceWorkerManager> service_worker_manager_;
+    std::unique_ptr<NavigationObserver> navigation_observer_;
+    std::unique_ptr<ServiceWorkerManager> service_worker_manager_;
     // Shared memory region manager for scripts statically declared in extension
     // manifests. This region is shared between all extensions.
-    scoped_ptr<SharedUserScriptMaster> shared_user_script_master_;
-    scoped_ptr<RuntimeData> runtime_data_;
+    std::unique_ptr<SharedUserScriptMaster> shared_user_script_master_;
+    std::unique_ptr<RuntimeData> runtime_data_;
     // ExtensionService depends on StateStore, Blacklist and RuntimeData.
-    scoped_ptr<ExtensionService> extension_service_;
-    scoped_ptr<ManagementPolicy> management_policy_;
+    std::unique_ptr<ExtensionService> extension_service_;
+    std::unique_ptr<ManagementPolicy> management_policy_;
     // extension_info_map_ needs to outlive process_manager_.
     scoped_refptr<InfoMap> extension_info_map_;
-    scoped_ptr<QuotaService> quota_service_;
-    scoped_ptr<AppSorting> app_sorting_;
+    std::unique_ptr<QuotaService> quota_service_;
+    std::unique_ptr<AppSorting> app_sorting_;
 
     // For verifying the contents of extensions read from disk.
     scoped_refptr<ContentVerifier> content_verifier_;
 
-    scoped_ptr<UninstallPingSender> uninstall_ping_sender_;
+    std::unique_ptr<UninstallPingSender> uninstall_ping_sender_;
 
 #if defined(OS_CHROMEOS)
-    scoped_ptr<chromeos::DeviceLocalAccountManagementPolicyProvider>
+    std::unique_ptr<chromeos::DeviceLocalAccountManagementPolicyProvider>
         device_local_account_management_policy_provider_;
 #endif
 
     OneShotEvent ready_;
   };
 
   Profile* profile_;
 
   Shared* shared_;
 
   DISALLOW_COPY_AND_ASSIGN(ExtensionSystemImpl);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_SYSTEM_IMPL_H_