Remove ListValue::Append(raw ptr) on Win

content/common/font_list_win.cc

 // Copyright (c) 2011 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 "content/common/font_list.h"
 
 #include <windows.h>
 #include <string.h>
 
 #include <set>
+#include <utility>
 
+#include "base/memory/ptr_util.h"
 #include "base/strings/string16.h"
 #include "base/values.h"
 
 namespace content {
 
 static int CALLBACK EnumFontFamExProc(ENUMLOGFONTEXW* logical_font,
                                       NEWTEXTMETRICEXW* physical_font,
                                       DWORD font_type,
                                       LPARAM lparam) {
   std::set<base::string16>* font_names =
@@ skipping 16 matching lines @@
   logfont.lfCharSet = DEFAULT_CHARSET;
 
   HDC hdc = ::GetDC(NULL);
   ::EnumFontFamiliesExW(hdc, &logfont, (FONTENUMPROCW)&EnumFontFamExProc,
                         (LPARAM)&font_names, 0);
   ::ReleaseDC(NULL, hdc);
 
   std::unique_ptr<base::ListValue> font_list(new base::ListValue);
   std::set<base::string16>::iterator iter;
   for (iter = font_names.begin(); iter != font_names.end(); ++iter) {
-    base::ListValue* font_item = new base::ListValue();
-    font_item->Append(new base::Value(*iter));
-    font_item->Append(new base::Value(*iter));
-    font_list->Append(font_item);
+    auto font_item = base::MakeUnique<base::ListValue>();
+    font_item->AppendString(*iter);
+    font_item->AppendString(*iter);
+    font_list->Append(std::move(font_item));
   }
   return font_list;
 }
 
 }  // namespace content