base::ListValue::Append cleanup: pass unique_ptr instead of the released pointer.

components/dom_distiller/webui/dom_distiller_handler.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 "components/dom_distiller/webui/dom_distiller_handler.h"
 
+#include <utility>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/values.h"
 #include "components/dom_distiller/core/dom_distiller_service.h"
 #include "components/dom_distiller/core/proto/distilled_page.pb.h"
 #include "components/dom_distiller/core/url_utils.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_ui.h"
 #include "net/base/escape.h"
@@ skipping 90 matching lines @@
        it != entries_specifics.end();
        ++it) {
     const ArticleEntry& article = *it;
     DCHECK(IsEntryValid(article));
     std::unique_ptr<base::DictionaryValue> entry(new base::DictionaryValue());
     entry->SetString("entry_id", article.entry_id());
     std::string title = (!article.has_title() || article.title().empty())
                             ? article.entry_id()
                             : article.title();
     entry->SetString("title", net::EscapeForHTML(title));
-    entries.Append(entry.release());
+    entries.Append(std::move(entry));
   }
   // TODO(nyquist): Write a test that ensures we sanitize the data we send.
   web_ui()->CallJavascriptFunctionUnsafe("domDistiller.onReceivedEntries",
                                          entries);
 }
 
 void DomDistillerHandler::OnArticleAdded(bool article_available) {
   // TODO(nyquist): Update this function.
   if (article_available) {
     HandleRequestEntries(NULL);
   } else {
     web_ui()->CallJavascriptFunctionUnsafe("domDistiller.onArticleAddFailed");
   }
 }
 
 }  // namespace dom_distiller