Generate param traits even when shared by mutliple message files.

content/public/common/common_param_traits_macros.h

Index: content/public/common/common_param_traits_macros.h
===================================================================
--- content/public/common/common_param_traits_macros.h	(revision 0)
+++ content/public/common/common_param_traits_macros.h	(revision 0)
@@ -0,0 +1,27 @@
+// 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.
+
+// Singly or Multiply-included shared traits file depending on circumstances.
+// This allows the use of IPC serialization macros in more than one IPC message
+// file. Hence, provide include guard but no pragma once.
+#ifndef CONTENT_PUBLIC_COMMON_COMMON_PARAM_TRAITS_MACROS_H_
+#define CONTENT_PUBLIC_COMMON_COMMON_PARAM_TRAITS_MACROS_H_
+
+#include "content/public/common/console_message_level.h"
+#include "content/public/common/page_transition_types.h"
+#include "content/public/common/security_style.h"
+#include "ipc/ipc_message_macros.h"
+#include "third_party/WebKit/Source/Platform/chromium/public/WebReferrerPolicy.h"
+#include "webkit/glue/resource_type.h"
+
+#undef IPC_MESSAGE_EXPORT
+#define IPC_MESSAGE_EXPORT CONTENT_EXPORT
+
+IPC_ENUM_TRAITS(content::ConsoleMessageLevel)
+IPC_ENUM_TRAITS(content::PageTransition)
+IPC_ENUM_TRAITS(content::SecurityStyle)
+IPC_ENUM_TRAITS(ResourceType::Type)
+IPC_ENUM_TRAITS(WebKit::WebReferrerPolicy)
+
+#endif  // CONTENT_PUBLIC_COMMON_COMMON_PARAM_TRAITS_MACROS_H_
Property changes on: content/public/common/common_param_traits_macros.h
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Added: svn:eol-style
   + LF