Add support for default values of IPC_STRUCT_MEMBER.

chrome/tools/ipclist/ipcfuzz.cc

 // Copyright (c) 2011 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 <algorithm>
 #include <ostream>
 #include <set>
 #include <vector>
 
 #include "base/command_line.h"
@@ skipping 498 matching lines @@
 #include "ipc/ipc_message_null_macros.h"
 
 // STRUCT declarations cause corresponding STRUCT_TRAITS declarations to occur.
 #undef IPC_STRUCT_BEGIN
 #undef IPC_STRUCT_BEGIN_WITH_PARENT
 #undef IPC_STRUCT_MEMBER
 #undef IPC_STRUCT_END
 #define IPC_STRUCT_BEGIN_WITH_PARENT(struct_name, parent)\
   IPC_STRUCT_BEGIN(struct_name)
 #define IPC_STRUCT_BEGIN(struct_name) IPC_STRUCT_TRAITS_BEGIN(struct_name)
-#define IPC_STRUCT_MEMBER(type, name) IPC_STRUCT_TRAITS_MEMBER(name)
+#define IPC_STRUCT_MEMBER(type, name, ...) IPC_STRUCT_TRAITS_MEMBER(name)
 #define IPC_STRUCT_END() IPC_STRUCT_TRAITS_END()
 
 // Set up so next include will generate fuzz trait classes.
 #undef IPC_STRUCT_TRAITS_BEGIN
 #undef IPC_STRUCT_TRAITS_MEMBER
 #undef IPC_STRUCT_TRAITS_PARENT
 #undef IPC_STRUCT_TRAITS_END
 #define IPC_STRUCT_TRAITS_BEGIN(struct_name) \
   template <> \
   struct FuzzTraits<struct_name> { \
@@ skipping 150 matching lines @@
 
 // Entry point avoiding mangled names.
 extern "C" {
   __attribute__((visibility("default")))
   IPC::ChannelProxy::OutgoingMessageFilter* GetFilter(void);
 }
 
 IPC::ChannelProxy::OutgoingMessageFilter* GetFilter(void) {
   return &g_ipcfuzz;
 }