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

chrome/browser/safe_browsing/incident_reporting/state_store.cc

 // 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.
 
 #include "chrome/browser/safe_browsing/incident_reporting/state_store.h"
 
 #include <utility>
 
 #include "base/metrics/histogram_macros.h"
 #include "base/strings/string_number_conversions.h"
@@ skipping 86 matching lines @@
         store_->profile_->GetPrefs(), prefs::kSafeBrowsingIncidentsSent));
     // Getting the dict will cause it to be created if it doesn't exist.
     // Unconditionally refresh the store's read-only view on the preference so
     // that it will always be correct.
     store_->incidents_sent_ = pref_update_->Get();
   }
   return pref_update_->Get();
 }
 
 void StateStore::Transaction::ReplacePrefDict(
-    scoped_ptr<base::DictionaryValue> pref_dict) {
+    std::unique_ptr<base::DictionaryValue> pref_dict) {
   GetPrefDict()->Swap(pref_dict.get());
 }
 
 
 // StateStore ------------------------------------------------------------------
 
 StateStore::StateStore(Profile* profile)
     : profile_(profile),
       incidents_sent_(nullptr)
 #if DCHECK_IS_ON()
       ,
       has_transaction_(false)
 #endif
 {
   // Cache a read-only view of the preference.
   const base::Value* value =
       profile_->GetPrefs()->GetUserPrefValue(prefs::kSafeBrowsingIncidentsSent);
   if (value)
     value->GetAsDictionary(&incidents_sent_);
 
   // Apply the platform data.
   Transaction transaction(this);
-  scoped_ptr<base::DictionaryValue> value_dict(
+  std::unique_ptr<base::DictionaryValue> value_dict(
       platform_state_store::Load(profile_));
 
   InitializationResult state_store_init_result = PSS_MATCHES;
   if (!value_dict) {
     state_store_init_result = PSS_NULL;
   } else if (value_dict->empty()) {
     if (incidents_sent_ && !incidents_sent_->empty())
       state_store_init_result = PSS_EMPTY;
     transaction.ClearAll();
   } else if (!incidents_sent_ || !incidents_sent_->Equals(value_dict.get())) {
@@ skipping 28 matching lines @@
   static const IncidentType kLegacyTypes[] = {
       // TODO(grt): remove in M44 (crbug.com/451173).
       IncidentType::OMNIBOX_INTERACTION,
   };
 
   for (IncidentType type : kLegacyTypes)
     transaction->ClearForType(type);
 }
 
 }  // namespace safe_browsing