Expose the sandbox related code through the content API. I did a bit of cleanup while I was doing...

content/renderer/renderer_main.cc

 // Copyright (c) 2011 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 "base/command_line.h"
 #include "base/debug/trace_event.h"
 #include "base/i18n/rtl.h"
-#include "base/mac/scoped_nsautorelease_pool.h"
 #include "base/memory/ref_counted.h"
 #include "base/metrics/field_trial.h"
 #include "base/message_loop.h"
 #include "base/metrics/histogram.h"
 #include "base/metrics/stats_counters.h"
 #include "base/path_service.h"
 #include "base/process_util.h"
 #include "base/string_util.h"
 #include "base/system_monitor/system_monitor.h"
 #include "base/threading/platform_thread.h"
 #include "base/time.h"
 #include "content/common/content_counters.h"
 #include "content/common/main_function_params.h"
 #include "content/common/hi_res_timer_manager.h"
 #include "content/common/pepper_plugin_registry.h"
 #include "content/public/common/content_switches.h"
 #include "content/renderer/render_process_impl.h"
 #include "content/renderer/render_thread_impl.h"
 #include "content/renderer/renderer_main_platform_delegate.h"
 #include "ui/base/ui_base_switches.h"
 
 #if defined(OS_MACOSX)
 #include <Carbon/Carbon.h>
 #include <signal.h>
 #include <unistd.h>
 
 #include "base/mac/mac_util.h"
+#include "base/mac/scoped_nsautorelease_pool.h"
 #include "third_party/mach_override/mach_override.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebView.h"
 #endif  // OS_MACOSX
 
 #if defined(OS_MACOSX)
 namespace {
 
 CFArrayRef ChromeTISCreateInputSourceList(
    CFDictionaryRef properties,
    Boolean includeAllInstalled) {
@@ skipping 71 matching lines @@
  private:
   base::TimeTicks begin_process_message_;
   base::Histogram* const process_times_;
   DISALLOW_COPY_AND_ASSIGN(RendererMessageLoopObserver);
 };
 
 // mainline routine for running as the Renderer process
 int RendererMain(const MainFunctionParams& parameters) {
   TRACE_EVENT_BEGIN_ETW("RendererMain", 0, "");
 
-  const CommandLine& parsed_command_line = parameters.command_line_;
-  base::mac::ScopedNSAutoreleasePool* pool = parameters.autorelease_pool_;
+  const CommandLine& parsed_command_line = parameters.command_line;
 
 #if defined(OS_MACOSX)
+  base::mac::ScopedNSAutoreleasePool* pool = parameters.autorelease_pool;
   InstallFrameworkHacks();
 #endif  // OS_MACOSX
 
 #if defined(OS_CHROMEOS)
   // As Zygote process starts up earlier than browser process gets its own
   // locale (at login time for Chrome OS), we have to set the ICU default
   // locale for renderer process here.
   // ICU locale will be used for fallback font selection etc.
   if (parsed_command_line.HasSwitch(switches::kLang)) {
     const std::string locale =
@@ skipping 74 matching lines @@
 #if defined(OS_POSIX) && !defined(OS_MACOSX)
     RenderProcessImpl render_process;
     render_process.set_main_thread(new RenderThreadImpl());
 #endif
 
     platform.RunSandboxTests();
 
     startup_timer.Stop();  // End of Startup Time Measurement.
 
     if (run_loop) {
+#if defined(OS_MACOSX)
       if (pool)
         pool->Recycle();
+#endif
       TRACE_EVENT_BEGIN_ETW("RendererMain.START_MSG_LOOP", 0, 0);
       MessageLoop::current()->Run();
       TRACE_EVENT_END_ETW("RendererMain.START_MSG_LOOP", 0, 0);
     }
   }
   platform.PlatformUninitialize();
   TRACE_EVENT_END_ETW("RendererMain", 0, "");
   return 0;
 }