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

chrome/browser/safe_browsing/incident_reporting/platform_state_store.h

 // Copyright 2015 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.
 
 // An interface to platform-specific storage of IncidentReportingService prune
 // state.
 
 #ifndef CHROME_BROWSER_SAFE_BROWSING_INCIDENT_REPORTING_PLATFORM_STATE_STORE_H_
 #define CHROME_BROWSER_SAFE_BROWSING_INCIDENT_REPORTING_PLATFORM_STATE_STORE_H_
 
 #include <stdint.h>
+
+#include <memory>
 #include <string>
 
-#include "base/memory/scoped_ptr.h"
 #include "build/build_config.h"
 
 // Certain platforms provide their own storage of protobuf-serialized prune
 // state. On platforms where it is not supported, Load() and Store() are noops.
 #if defined(OS_WIN)
 // Store the state in the registry on Windows.
 #define USE_PLATFORM_STATE_STORE
 #endif
 
 class Profile;
 
 namespace base {
 class DictionaryValue;
 }
 
 namespace safe_browsing {
 namespace platform_state_store {
 
 // Loads the platform-specific storage for |profile|. Returns null if there is
 // no such storage for the current platform or in case of error; otherwise, a
 // (possibly empty) dictionary.
-scoped_ptr<base::DictionaryValue> Load(Profile* profile);
+std::unique_ptr<base::DictionaryValue> Load(Profile* profile);
 
 // Stores the state for |profile| in |incidents_sent| into platform-specific
 // storage if there is such for the current platform.
 void Store(Profile* profile, const base::DictionaryValue* incidents_sent);
 
 #if defined(USE_PLATFORM_STATE_STORE)
 
 // All declarations and definitions from this point forward are for use by
 // implementations in platform-specific source files, or are exposed for the
 // sake of testing.
@@ skipping 29 matching lines @@
 PlatformStateStoreLoadResult DeserializeIncidentsSent(
     const std::string& data,
     base::DictionaryValue* value_dict);
 
 #endif  // USE_PLATFORM_STATE_STORE
 
 }  // namespace platform_state_store
 }  // namespace safe_browsing
 
 #endif  // CHROME_BROWSER_SAFE_BROWSING_INCIDENT_REPORTING_PLATFORM_STATE_STORE_H_