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

chrome/browser/sync/test/integration/sync_app_helper.cc

 // Copyright (c) 2012 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.
 
 #include "chrome/browser/sync/test/integration/sync_app_helper.h"
 
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/launch_util.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/sync/test/integration/extensions_helper.h"
@@ skipping 71 matching lines @@
     app_state->description = extension->description();
     app_state->name = extension->name();
     app_state->from_bookmark = extension->from_bookmark();
   }
 }
 
 // Returns a map from |profile|'s installed extensions to their state.
 AppStateMap GetAppStates(Profile* profile) {
   AppStateMap app_state_map;
 
-  scoped_ptr<const extensions::ExtensionSet> extensions(
+  std::unique_ptr<const extensions::ExtensionSet> extensions(
       extensions::ExtensionRegistry::Get(profile)
           ->GenerateInstalledExtensionsSet());
   for (const auto& extension : *extensions) {
     if (extension->is_app() &&
         extensions::sync_helper::IsSyncable(extension.get())) {
       const std::string& id = extension->id();
       LoadApp(profile, id, &(app_state_map[id]));
     }
   }
 
@@ skipping 110 matching lines @@
       crx_file::id_util::GenerateId(name), app_launch_ordinal);
 }
 
 void SyncAppHelper::FixNTPOrdinalCollisions(Profile* profile) {
   ExtensionSystem::Get(profile)->app_sorting()->FixNTPOrdinalCollisions();
 }
 
 SyncAppHelper::SyncAppHelper() : setup_completed_(false) {}
 
 SyncAppHelper::~SyncAppHelper() {}