Change ScopedPtrHashMap's 2nd template parameter

content/browser/service_worker/service_worker_internals_ui.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 CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_INTERNALS_UI_H_
 #define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_INTERNALS_UI_H_
 
 #include <set>
 
 #include "base/containers/scoped_ptr_hash_map.h"
@@ skipping 50 matching lines @@
       int partition_id,
       scoped_refptr<ServiceWorkerContextWrapper>* context) const;
   void FindContext(int partition_id,
                    StoragePartition** result_partition,
                    StoragePartition* storage_partition) const;
 
   void UnregisterWithScope(scoped_refptr<ServiceWorkerContextWrapper> context,
                            const GURL& scope,
                            const StatusCallback& callback) const;
 
-  base::ScopedPtrHashMap<uintptr_t, PartitionObserver> observers_;
+  base::ScopedPtrHashMap<uintptr_t, scoped_ptr<PartitionObserver>> observers_;
   int next_partition_id_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_INTERNALS_UI_H_