Make Pepper work out-of-process in the windows sandbox

content/ppapi_plugin/ppapi_plugin_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/debugger.h"
 #include "base/message_loop.h"
 #include "base/threading/platform_thread.h"
 #include "build/build_config.h"
 #include "content/common/child_process.h"
 #include "content/common/content_switches.h"
 #include "content/common/main_function_params.h"
 #include "content/ppapi_plugin/ppapi_thread.h"
 #include "ppapi/proxy/proxy_module.h"
 
+#if defined(OS_WIN)
+#include "sandbox/src/sandbox.h"
+#endif
+
+#if defined(OS_WIN)
+sandbox::TargetServices* g_target_services = NULL;
+#else
+void* g_target_services = 0;
+#endif
+
 // Main function for starting the PPAPI plugin process.
 int PpapiPluginMain(const MainFunctionParams& parameters) {
   const CommandLine& command_line = parameters.command_line_;
+
+#if defined(OS_WIN)
+  g_target_services = parameters.sandbox_info_.TargetServices();
+#endif
+
+  // If |g_target_services| is not null this process is sandboxed. One side
+  // effect is that we can't pop dialogs like ChildProcess::WaitForDebugger()
+  // does.
   if (command_line.HasSwitch(switches::kPpapiStartupDialog)) {
-    ChildProcess::WaitForDebugger("Ppapi");
+    if (g_target_services)
+      base::debug::WaitForDebugger(2*60, false);
+    else
+      ChildProcess::WaitForDebugger("Ppapi");
   }
 
   MessageLoop main_message_loop(MessageLoop::TYPE_UI);
   base::PlatformThread::SetName("CrPPAPIMain");
 
   ChildProcess ppapi_process;
   ppapi_process.set_main_thread(new PpapiThread(false));  // Not a broker.
 
   pp::proxy::ProxyModule::GetInstance()->SetFlashCommandLineArgs(
       command_line.GetSwitchValueASCII(switches::kPpapiFlashArgs));
 
   main_message_loop.Run();
   return 0;
 }