Open socket for NaCl GDB debug stub in browser process.

chrome/browser/nacl_host/nacl_process_host.h

Index: chrome/browser/nacl_host/nacl_process_host.h
===================================================================
--- chrome/browser/nacl_host/nacl_process_host.h	(revision 155316)
+++ chrome/browser/nacl_host/nacl_process_host.h	(working copy)
@@ -91,6 +91,11 @@
   bool LaunchNaClGdb(base::ProcessId pid);
   void OnNaClGdbAttached();
 #endif
+#if defined(OS_POSIX)
+  // Create socket for debug stub in browser process so that we can leave
+  // sandbox turned on during debugging.

[Mark Seaborn, 2012/09/10 15:39:45]

Please disambiguate "debugging" in comments so that it's clear to readers that
you're referring to the GDB debug stub.

Maybe: "Create bound TCP socket in the browser process so that the GDB debug
stub will work when the Chrome sandbox is enabled."

[halyavin, 2012/09/11 11:16:12]

Done.

+  SocketDescriptor GetDebugStubSocketHandle();
+#endif
   // Get path to manifest on local disk if possible.
   FilePath GetManifestPath();
   bool LaunchSelLdr();