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

content/ppapi_plugin/ppapi_plugin_main.cc

Index: content/ppapi_plugin/ppapi_plugin_main.cc
===================================================================
--- content/ppapi_plugin/ppapi_plugin_main.cc	(revision 84503)
+++ content/ppapi_plugin/ppapi_plugin_main.cc	(working copy)
@@ -3,6 +3,7 @@
 // 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"
@@ -12,11 +13,32 @@
 #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);