Switch to standard integer types in ui/.

ui/views_content_client/views_content_client.h

 // Copyright 2014 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.
 
 #ifndef UI_VIEWS_CONTENT_CLIENT_VIEWS_CONTENT_CLIENT_H_
 #define UI_VIEWS_CONTENT_CLIENT_VIEWS_CONTENT_CLIENT_H_
 
 #include "base/callback.h"
 #include "base/macros.h"
+#include "build/build_config.h"
 #include "ui/gfx/native_widget_types.h"
 #include "ui/views_content_client/views_content_client_export.h"
 
 namespace content {
 class BrowserContext;
 }
 
 namespace sandbox {
 struct SandboxInterfaceInfo;
 }
@@ skipping 54 matching lines @@
   const char** argv_;
 #endif
   Task task_;
 
   DISALLOW_COPY_AND_ASSIGN(ViewsContentClient);
 };
 
 }  // namespace ui
 
 #endif  // UI_VIEWS_CONTENT_CLIENT_VIEWS_CONTENT_CLIENT_H_