Switch to standard integer types in ui/views/.

ui/views/view_model.cc

 // Copyright (c) 2012 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 "ui/views/view_model.h"
 
+#include <stddef.h>
+
 #include "base/logging.h"
 #include "ui/views/view.h"
 
 namespace views {
 
 ViewModelBase::~ViewModelBase() {
   // view are owned by their parent, no need to delete them.
 }
 
 void ViewModelBase::Remove(int index) {
@@ skipping 53 matching lines @@
 
 void ViewModelBase::AddUnsafe(View* view, int index) {
   DCHECK_LE(index, static_cast<int>(entries_.size()));
   DCHECK_GE(index, 0);
   Entry entry;
   entry.view = view;
   entries_.insert(entries_.begin() + index, entry);
 }
 
 }  // namespace views