Introduce content_nacl_nonsfi.gyp for nacl_helper_nonsfi.

content/common/child_process_sandbox_support_impl_linux.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 "content/common/child_process_sandbox_support_impl_linux.h"
 
 #include <sys/stat.h>
 
 #include <limits>
 
+#include "base/posix/unix_domain_socket_linux.h"
+#include "content/common/zygote_commands_linux.h"
+
+#if !defined(OS_NACL_NONSFI)
 #include "base/basictypes.h"
 #include "base/debug/trace_event.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/numerics/safe_conversions.h"
 #include "base/pickle.h"
 #include "base/posix/eintr_wrapper.h"
-#include "base/posix/unix_domain_socket_linux.h"
 #include "base/sys_byteorder.h"
 #include "content/common/sandbox_linux/sandbox_linux.h"
-#include "content/common/zygote_commands_linux.h"
 #include "third_party/WebKit/public/platform/linux/WebFallbackFont.h"
 #include "third_party/WebKit/public/platform/linux/WebFontRenderStyle.h"
+#endif  // !defined(OS_NACL_NONSFI)
 
 namespace content {
 
+#if !defined(OS_NACL_NONSFI)
 void GetFallbackFontForCharacter(int32_t character,
                                  const char* preferred_locale,
                                  blink::WebFallbackFont* fallbackFont) {
   TRACE_EVENT0("sandbox_ipc", "GetFontFamilyForCharacter");
 
   Pickle request;
   request.WriteInt(LinuxSandbox::METHOD_GET_FALLBACK_FONT_FOR_CHAR);
   request.WriteInt(character);
   request.WriteString(preferred_locale);
 
@@ skipping 161 matching lines @@
     // 'output_length' holds the maximum amount of data the caller can accept.
     data_length = std::min(data_length, *output_length);
     ssize_t n = HANDLE_EINTR(pread(fd, output, data_length, data_offset));
     if (n != base::checked_cast<ssize_t>(data_length))
       return false;
   }
   *output_length = data_length;
 
   return true;
 }
+#endif  // !defined(OS_NACL_NONSFI)
 
 bool SendZygoteChildPing(int fd) {

[jam, 2014/10/30 22:45:48]

why not move this to a separate file?

[hidehiko, 2014/10/31 07:03:39]

Done.

   return UnixDomainSocket::SendMsg(fd,
                                    kZygoteChildPingMessage,
                                    sizeof(kZygoteChildPingMessage),
                                    std::vector<int>());
 }
 
 }  // namespace content