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

chrome/browser/extensions/policy_handlers.cc

 // Copyright 2013 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/extensions/policy_handlers.h"
 
 #include <stddef.h>
 #include <utility>
 
 #include "base/logging.h"
@@ skipping 25 matching lines @@
 
 bool ExtensionListPolicyHandler::CheckPolicySettings(
     const policy::PolicyMap& policies,
     policy::PolicyErrorMap* errors) {
   return CheckAndGetList(policies, errors, NULL);
 }
 
 void ExtensionListPolicyHandler::ApplyPolicySettings(
     const policy::PolicyMap& policies,
     PrefValueMap* prefs) {
-  scoped_ptr<base::ListValue> list;
+  std::unique_ptr<base::ListValue> list;
   policy::PolicyErrorMap errors;
   if (CheckAndGetList(policies, &errors, &list) && list)
     prefs->SetValue(pref_path(), std::move(list));
 }
 
 const char* ExtensionListPolicyHandler::pref_path() const {
   return pref_path_;
 }
 
 bool ExtensionListPolicyHandler::CheckAndGetList(
     const policy::PolicyMap& policies,
     policy::PolicyErrorMap* errors,
-    scoped_ptr<base::ListValue>* extension_ids) {
+    std::unique_ptr<base::ListValue>* extension_ids) {
   if (extension_ids)
     extension_ids->reset();
 
   const base::Value* value = NULL;
   if (!CheckAndGetValue(policies, errors, &value))
     return false;
 
   if (!value)
     return true;
 
   const base::ListValue* list_value = NULL;
   if (!value->GetAsList(&list_value)) {
     NOTREACHED();
     return false;
   }
 
   // Filter the list, rejecting any invalid extension IDs.
-  scoped_ptr<base::ListValue> filtered_list(new base::ListValue());
+  std::unique_ptr<base::ListValue> filtered_list(new base::ListValue());
   for (base::ListValue::const_iterator entry(list_value->begin());
        entry != list_value->end(); ++entry) {
     std::string id;
     if (!(*entry)->GetAsString(&id)) {
       errors->AddError(policy_name(),
                        entry - list_value->begin(),
                        IDS_POLICY_TYPE_ERROR,
                        ValueTypeToString(base::Value::TYPE_STRING));
       continue;
     }
@@ skipping 26 matching lines @@
     policy::PolicyErrorMap* errors) {
   const base::Value* value;
   return CheckAndGetValue(policies, errors, &value) &&
       ParseList(value, NULL, errors);
 }
 
 void ExtensionInstallForcelistPolicyHandler::ApplyPolicySettings(
     const policy::PolicyMap& policies,
     PrefValueMap* prefs) {
   const base::Value* value = NULL;
-  scoped_ptr<base::DictionaryValue> dict(new base::DictionaryValue());
+  std::unique_ptr<base::DictionaryValue> dict(new base::DictionaryValue());
   if (CheckAndGetValue(policies, NULL, &value) &&
       value &&
       ParseList(value, dict.get(), NULL)) {
     prefs->SetValue(pref_names::kInstallForceList, std::move(dict));
   }
 }
 
 bool ExtensionInstallForcelistPolicyHandler::ParseList(
     const base::Value* policy_value,
     base::DictionaryValue* extension_dict,
@@ skipping 124 matching lines @@
           chrome_schema.GetKnownProperty(policy::key::kExtensionSettings),
           policy::SCHEMA_ALLOW_UNKNOWN) {
 }
 
 ExtensionSettingsPolicyHandler::~ExtensionSettingsPolicyHandler() {
 }
 
 bool ExtensionSettingsPolicyHandler::CheckPolicySettings(
     const policy::PolicyMap& policies,
     policy::PolicyErrorMap* errors) {
-  scoped_ptr<base::Value> policy_value;
+  std::unique_ptr<base::Value> policy_value;
   if (!CheckAndGetValue(policies, errors, &policy_value))
     return false;
   if (!policy_value)
     return true;
 
   // |policy_value| is expected to conform to the defined schema. But it's
   // not strictly valid since there are additional restrictions.
   const base::DictionaryValue* dict_value = NULL;
   DCHECK(policy_value->IsType(base::Value::TYPE_DICTIONARY));
   policy_value->GetAsDictionary(&dict_value);
@@ skipping 33 matching lines @@
       }
     }
   }
 
   return true;
 }
 
 void ExtensionSettingsPolicyHandler::ApplyPolicySettings(
     const policy::PolicyMap& policies,
     PrefValueMap* prefs) {
-  scoped_ptr<base::Value> policy_value;
+  std::unique_ptr<base::Value> policy_value;
   if (!CheckAndGetValue(policies, NULL, &policy_value) || !policy_value)
     return;
   prefs->SetValue(pref_names::kExtensionManagement, std::move(policy_value));
 }
 
 }  // namespace extensions