Switch to standard integer types in components/, part 4 of 4.

components/undo/bookmark_undo_service_test.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/undo/bookmark_undo_service.h"
 
+#include <stddef.h>
+
+#include "base/macros.h"
 #include "base/strings/utf_string_conversions.h"
 #include "components/bookmarks/browser/bookmark_model.h"
 #include "components/bookmarks/test/bookmark_test_helpers.h"
 #include "components/bookmarks/test/test_bookmark_client.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using base::ASCIIToUTF16;
 using bookmarks::BookmarkModel;
 using bookmarks::BookmarkNode;
 
@@ skipping 438 matching lines @@
   while (undo_service->undo_manager()->undo_count())
     undo_service->undo_manager()->Undo();
 
   EXPECT_EQ(1, parent->child_count());
   const BookmarkNode* node = model->other_node()->GetChild(0);
   EXPECT_EQ(node->GetTitle(), ASCIIToUTF16("foo"));
   EXPECT_EQ(node->url(), GURL("http://www.foo.com"));
 }
 
 } // namespace