Switch to standard integer types in ui/views/.

ui/views/layout/grid_layout.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/layout/grid_layout.h"
 
 #include <algorithm>
 
 #include "base/logging.h"
+#include "base/macros.h"
 #include "base/stl_util.h"
 #include "ui/views/layout/layout_constants.h"
 #include "ui/views/view.h"
 #include "ui/views/window/dialog_delegate.h"
 
 namespace views {
 
 // LayoutElement ------------------------------------------------------
 
 // A LayoutElement has a size and location along one axis. It contains
@@ skipping 1034 matching lines @@
 
 ColumnSet* GridLayout::GetLastValidColumnSet() {
   for (int i = current_row_ - 1; i >= 0; --i) {
     if (rows_[i]->column_set())
       return rows_[i]->column_set();
   }
   return NULL;
 }
 
 }  // namespace views