Cleanup code used to diagnose and fix bug 81449.

content/browser/child_process_launcher.cc

Index: content/browser/child_process_launcher.cc
===================================================================
--- content/browser/child_process_launcher.cc	(revision 97282)
+++ content/browser/child_process_launcher.cc	(working copy)
@@ -256,13 +256,6 @@
     process_.SetProcessBackgrounded(background);
   }
 
-// TODO(apatrick): Remove this ASAP. http://crbog.com/81449 shows that this is
-// called before later calling null. Disable optimization to try and get more
-// information about what happened here.
-#if defined(OS_WIN)
-#pragma optimize("", off)
-#endif
-
   static void TerminateInternal(
 #if defined(OS_POSIX) && !defined(OS_MACOSX)
       bool zygote,
@@ -288,10 +281,6 @@
     process.Close();
   }
 
-#if defined(OS_WIN)
-#pragma optimize("", on)
-#endif
-
   Client* client_;
   BrowserThread::ID client_thread_id_;
   base::Process process_;