Mac: Sandbox GPU process.

chrome/browser/gpu_process_host.cc

 // Copyright (c) 2010 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 "chrome/browser/gpu_process_host.h"
 
 #include "app/app_switches.h"
 #include "base/command_line.h"
 #include "base/metrics/histogram.h"
 #include "base/thread.h"
@@ skipping 476 matching lines @@
   cmd_line->AppendSwitchASCII(switches::kProcessChannelID, channel_id());
 
   // Propagate relevant command line switches.
   static const char* const kSwitchNames[] = {
     switches::kUseGL,
     switches::kDisableGpuVsync,
     switches::kDisableGpuWatchdog,
     switches::kDisableLogging,
     switches::kEnableAcceleratedDecoding,
     switches::kEnableLogging,
+#if defined(OS_MACOSX)
+    switches::kEnableSandboxLogging,
+#endif
     switches::kGpuStartupDialog,
     switches::kLoggingLevel,
+    switches::kNoGpuSandbox,
+    switches::kNoSandbox,
   };
   cmd_line->CopySwitchesFrom(browser_command_line, kSwitchNames,
                              arraysize(kSwitchNames));
 
   // If specified, prepend a launcher program to the command line.
   if (!gpu_launcher.empty())
     cmd_line->PrependWrapper(gpu_launcher);
 
   Launch(
 #if defined(OS_WIN)
       FilePath(),
 #elif defined(OS_POSIX)
       false,  // Never use the zygote (GPU plugin can't be sandboxed).
       base::environment_vector(),
 #endif
       cmd_line);
 
   UMA_HISTOGRAM_ENUMERATION("GPU.GPUProcessLifetimeEvents",
                             kLaunched, kGPUProcessLifetimeEvent_Max);
   return true;
 }