Support non-SFI mode in NaCl manifest file.

components/nacl/common/nacl_host_messages.h

 // Copyright 2013 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.
 
 // Multiply-included file, no traditional include guard.
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/process/process.h"
 #include "build/build_config.h"
 #include "components/nacl/common/nacl_types.h"
 #include "components/nacl/common/pnacl_types.h"
 #include "content/public/common/common_param_traits.h"
 #include "ipc/ipc_channel_handle.h"
 #include "ipc/ipc_message_macros.h"
 #include "ipc/ipc_platform_file.h"
 #include "url/gurl.h"
 
 #define IPC_MESSAGE_START NaClHostMsgStart
 
 IPC_STRUCT_TRAITS_BEGIN(nacl::NaClLaunchParams)
   IPC_STRUCT_TRAITS_MEMBER(manifest_url)
   IPC_STRUCT_TRAITS_MEMBER(render_view_id)
   IPC_STRUCT_TRAITS_MEMBER(permission_bits)
   IPC_STRUCT_TRAITS_MEMBER(uses_irt)
   IPC_STRUCT_TRAITS_MEMBER(enable_dyncode_syscalls)
   IPC_STRUCT_TRAITS_MEMBER(enable_exception_handling)
   IPC_STRUCT_TRAITS_MEMBER(enable_crash_throttling)
+  IPC_STRUCT_TRAITS_MEMBER(enable_nonsfi)

[Mark Seaborn, 2014/02/27 17:10:22]

Can we call this "enable_nonsfi_mode", to match the existing option and
variable?  Same for the various function arguments.

[hidehiko, 2014/02/28 06:41:54]

Renamed to uses_nonsfi_mode

 IPC_STRUCT_TRAITS_END()
 
 IPC_STRUCT_TRAITS_BEGIN(nacl::NaClLaunchResult)
   IPC_STRUCT_TRAITS_MEMBER(imc_channel_handle)
   IPC_STRUCT_TRAITS_MEMBER(ppapi_ipc_channel_handle)
   IPC_STRUCT_TRAITS_MEMBER(trusted_ipc_channel_handle)
   IPC_STRUCT_TRAITS_MEMBER(plugin_pid)
   IPC_STRUCT_TRAITS_MEMBER(plugin_child_id)
 IPC_STRUCT_TRAITS_END()
 
@@ skipping 58 matching lines @@
 // open a NaCl executable file from an installed application directory.
 IPC_SYNC_MESSAGE_CONTROL2_3(NaClHostMsg_OpenNaClExecutable,
                             int /* render_view_id */,
                             GURL /* URL of NaCl executable file */,
                             IPC::PlatformFileForTransit /* output file */,
                             uint64 /* file_token_lo */,
                             uint64 /* file_token_hi */)
 
 IPC_SYNC_MESSAGE_CONTROL0_1(NaClHostMsg_NaClGetNumProcessors,
                             int /* Number of processors */)
+
+IPC_SYNC_MESSAGE_CONTROL0_1(NaClHostMsg_NaClIsNonSFIEnabled,
+                            bool /* enabled */)