Mac: Sandbox GPU process.

chrome/renderer/renderer_main.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.
 
 #if defined(OS_MACOSX)
 #include <signal.h>
 #include <unistd.h>
 #endif  // OS_MACOSX
 
 #include "app/hi_res_timer_manager.h"
@@ skipping 260 matching lines @@
   {
 #if !defined(OS_LINUX)
     // TODO(markus): Check if it is OK to unconditionally move this
     // instruction down.
     RenderProcessImpl render_process;
     render_process.set_main_thread(new RenderThread());
 #endif
     bool run_loop = true;
     if (!no_sandbox) {
       run_loop = platform.EnableSandbox();
+    } else {
+      LOG(ERROR) << "Running without renderer sandbox";

[vtl, 2010/12/01 22:52:11]

This will annoy lots of Linux developers. Good.

     }
 #if defined(OS_LINUX)
     RenderProcessImpl render_process;
     render_process.set_main_thread(new RenderThread());
 #endif
 
     platform.RunSandboxTests();
 
     startup_timer.Stop();  // End of Startup Time Measurement.
 
     if (run_loop) {
       if (pool)
         pool->Recycle();
       TRACE_EVENT_BEGIN("RendererMain.START_MSG_LOOP", 0, 0);
       MessageLoop::current()->Run();
       TRACE_EVENT_END("RendererMain.START_MSG_LOOP", 0, 0);
     }
   }
   platform.PlatformUninitialize();
   TRACE_EVENT_END("RendererMain", 0, "");
   return 0;
 }