Convert Pass()→std::move() in //chrome/browser/ui

chrome/browser/ui/webui/options/cookies_view_handler.cc

Index: chrome/browser/ui/webui/options/cookies_view_handler.cc
diff --git a/chrome/browser/ui/webui/options/cookies_view_handler.cc b/chrome/browser/ui/webui/options/cookies_view_handler.cc
index 17ea9d7820f0e051097d657076e5d266d4bc92d3..e13abda4a06e66a3f925d1e776fdad6c9001c123 100644
--- a/chrome/browser/ui/webui/options/cookies_view_handler.cc
+++ b/chrome/browser/ui/webui/options/cookies_view_handler.cc
@@ -5,6 +5,7 @@
 #include "chrome/browser/ui/webui/options/cookies_view_handler.h"
 
 #include <string>
+#include <utility>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ -154,7 +155,7 @@ void CookiesViewHandler::TreeNodesAdded(ui::TreeModel* model,
   else
     args.AppendString(model_util_->GetTreeNodeId(parent_node));
   args.AppendInteger(start);
-  args.Append(children.Pass());
+  args.Append(std::move(children));
   web_ui()->CallJavascriptFunction("CookiesView.onTreeItemAdded", args);
 }
 
@@ -274,7 +275,7 @@ void CookiesViewHandler::SendChildren(const CookieTreeNode* parent) {
     args.Append(base::Value::CreateNullValue());
   else
     args.AppendString(model_util_->GetTreeNodeId(parent));
-  args.Append(children.Pass());
+  args.Append(std::move(children));
 
   web_ui()->CallJavascriptFunction("CookiesView.loadChildren", args);
 }