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

extensions/browser/api/storage/storage_api.cc

 // 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.
 
 #include "extensions/browser/api/storage/storage_api.h"
 
 #include <stddef.h>
 
 #include <string>
 #include <utility>
 #include <vector>
 
 #include "base/bind.h"
+#include "base/memory/ptr_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/values.h"
 #include "content/public/browser/browser_thread.h"
 #include "extensions/browser/api/storage/storage_frontend.h"
 #include "extensions/browser/quota_service.h"
 #include "extensions/common/api/storage.h"
 
 namespace extensions {
 
 using content::BrowserThread;
@@ skipping 144 matching lines @@
       base::DictionaryValue* as_dict =
           static_cast<base::DictionaryValue*>(input);
       ValueStore::ReadResult result = storage->Get(GetKeys(*as_dict));
       if (!result->status().ok()) {
         return UseReadResult(std::move(result));
       }
 
       base::DictionaryValue* with_default_values = as_dict->DeepCopy();
       with_default_values->MergeDictionary(&result->settings());
       return UseReadResult(ValueStore::MakeReadResult(
-          make_scoped_ptr(with_default_values), result->status()));
+          base::WrapUnique(with_default_values), result->status()));
     }
 
     default:
       return BadMessage();
   }
 }
 
 ExtensionFunction::ResponseValue
 StorageStorageAreaGetBytesInUseFunction::RunWithStorage(ValueStore* storage) {
   base::Value* input = NULL;
@@ skipping 77 matching lines @@
 StorageStorageAreaClearFunction::RunWithStorage(ValueStore* storage) {
   return UseWriteResult(storage->Clear());
 }
 
 void StorageStorageAreaClearFunction::GetQuotaLimitHeuristics(
     QuotaLimitHeuristics* heuristics) const {
   GetModificationQuotaLimitHeuristics(heuristics);
 }
 
 }  // namespace extensions