Stop passing raw pointers to base::Value API in c/b/chromeos and c/b/extensions

chrome/browser/extensions/menu_manager.cc

Index: chrome/browser/extensions/menu_manager.cc
diff --git a/chrome/browser/extensions/menu_manager.cc b/chrome/browser/extensions/menu_manager.cc
index 11acf54ca5d1458c8ee8c4ea7ee8248ce2157998..b142a83fb5107a1f8e7ff1b809ee2d580efe999a 100644
--- a/chrome/browser/extensions/menu_manager.cc
+++ b/chrome/browser/extensions/menu_manager.cc
@@ -209,14 +209,13 @@ std::unique_ptr<base::DictionaryValue> MenuItem::ToValue() const {
   if (type_ == CHECKBOX || type_ == RADIO)
     value->SetBoolean(kCheckedKey, checked_);
   value->SetBoolean(kEnabledKey, enabled_);
-  value->Set(kContextsKey, contexts_.ToValue().release());
+  value->Set(kContextsKey, contexts_.ToValue());
   if (parent_id_) {
     DCHECK_EQ(0, parent_id_->uid);
     value->SetString(kParentUIDKey, parent_id_->string_uid);
   }
-  value->Set(kDocumentURLPatternsKey,
-             document_url_patterns_.ToValue().release());
-  value->Set(kTargetURLPatternsKey, target_url_patterns_.ToValue().release());
+  value->Set(kDocumentURLPatternsKey, document_url_patterns_.ToValue());
+  value->Set(kTargetURLPatternsKey, target_url_patterns_.ToValue());
   return value;
 }