Rewrite simple uses of base::ListValue::Append() taking a raw pointer var.

chrome/browser/extensions/api/bookmarks/bookmark_apitest.cc

Index: chrome/browser/extensions/api/bookmarks/bookmark_apitest.cc
diff --git a/chrome/browser/extensions/api/bookmarks/bookmark_apitest.cc b/chrome/browser/extensions/api/bookmarks/bookmark_apitest.cc
index c277146c3141fa4b24b3e190b6bbae72e073e226..39fd91418f5d6f1c2a267cf7a422cb80dafb374f 100644
--- a/chrome/browser/extensions/api/bookmarks/bookmark_apitest.cc
+++ b/chrome/browser/extensions/api/bookmarks/bookmark_apitest.cc
@@ -2,6 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#include <memory>
+#include <utility>
+
 #include "base/values.h"
 #include "build/build_config.h"
 #include "chrome/browser/bookmarks/bookmark_model_factory.h"
@@ -35,28 +38,28 @@ IN_PROC_BROWSER_TEST_F(ExtensionApiTest, MAYBE_Bookmarks) {
 
   {
     base::ListValue list;
-    base::DictionaryValue* node = new base::DictionaryValue();
+    std::unique_ptr<base::DictionaryValue> node(new base::DictionaryValue());
     node->SetString("name", "Managed Bookmark");
     node->SetString("url", "http://www.chromium.org");
-    list.Append(node);
-    node = new base::DictionaryValue();
+    list.Append(std::move(node));
+    node.reset(new base::DictionaryValue());
     node->SetString("name", "Managed Folder");
     node->Set("children", new base::ListValue());
-    list.Append(node);
+    list.Append(std::move(node));
     profile->GetPrefs()->Set(bookmarks::prefs::kManagedBookmarks, list);
     ASSERT_EQ(2, managed->managed_node()->child_count());
   }
 
   {
     base::ListValue list;
-    base::DictionaryValue* node = new base::DictionaryValue();
+    std::unique_ptr<base::DictionaryValue> node(new base::DictionaryValue());
     node->SetString("name", "Supervised Bookmark");
     node->SetString("url", "http://www.pbskids.org");
-    list.Append(node);
-    node = new base::DictionaryValue();
+    list.Append(std::move(node));
+    node.reset(new base::DictionaryValue());
     node->SetString("name", "Supervised Folder");
     node->Set("children", new base::ListValue());
-    list.Append(node);
+    list.Append(std::move(node));
     profile->GetPrefs()->Set(bookmarks::prefs::kSupervisedBookmarks, list);
     ASSERT_EQ(2, managed->supervised_node()->child_count());
   }