b=87902 Cannot reach TLS intolerant servers through SSL proxy.

r=javi sr=darin

security/manager/ssl/src/nsNSSIOLayer.cpp

@@ -346,13 +346,13 @@ nsNSSSocketInfo::TLSStepUp()
   if (SECSuccess != SSL_ResetHandshake(mFd, PR_FALSE))
     return NS_ERROR_FAILURE;
 
+  mFirstWrite = PR_TRUE;
+
   // This is a work around for NSS bug 56924 which is scheduled
   // for a fix in NSS 3.3, but we're currently on version 3.2.1,
   // so we need this work around.
   PR_Write(mFd, nsnull, 0);
 
-  mFirstWrite = PR_TRUE;
-
   return NS_OK;
 }