[OSX] Pass --enable-sandbox-logging to more sub-processes.

content/browser/utility_process_host_impl.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/browser/utility_process_host_impl.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/command_line.h"
 #include "base/message_loop.h"
@@ skipping 127 matching lines @@
                               switches::kUtilityProcess);
   cmd_line->AppendSwitchASCII(switches::kProcessChannelID, channel_id);
   std::string locale =
       content::GetContentClient()->browser()->GetApplicationLocale();
   cmd_line->AppendSwitchASCII(switches::kLang, locale);
 
   if (browser_command_line.HasSwitch(switches::kChromeFrame))
     cmd_line->AppendSwitch(switches::kChromeFrame);
   if (no_sandbox_ || browser_command_line.HasSwitch(switches::kNoSandbox))
     cmd_line->AppendSwitch(switches::kNoSandbox);
+#if defined(OS_MACOSX)
+  if (browser_command_line.HasSwitch(switches::kEnableSandboxLogging))
+    cmd_line->AppendSwitch(switches::kEnableSandboxLogging);
+#endif
   if (browser_command_line.HasSwitch(switches::kDebugPluginLoading))
     cmd_line->AppendSwitch(switches::kDebugPluginLoading);
 
 #if defined(OS_POSIX)
   // TODO(port): Sandbox this on Linux.  Also, zygote this to work with
   // Linux updating.
   if (has_cmd_prefix) {
     // launch the utility child process with some prefix (usually "xterm -e gdb
     // --args").
     cmd_line->PrependWrapper(browser_command_line.GetSwitchValueNative(
@@ skipping 29 matching lines @@
           message));
   return true;
 }
 
 void UtilityProcessHostImpl::OnProcessCrashed(int exit_code) {
   BrowserThread::PostTask(
       client_thread_id_, FROM_HERE,
       base::Bind(&UtilityProcessHostClient::OnProcessCrashed, client_.get(),
             exit_code));
 }