[NaCl SDK] Remove use of TIOCNACLINPUT from nacl_io/ppapi_simple.

native_client_sdk/src/tests/nacl_io_test/jspipe_test.cc

Index: native_client_sdk/src/tests/nacl_io_test/jspipe_test.cc
diff --git a/native_client_sdk/src/tests/nacl_io_test/jspipe_test.cc b/native_client_sdk/src/tests/nacl_io_test/jspipe_test.cc
index b341c4b625cdb178da3feb396ffad44fd5df48b0..ea2ba546797dba1daa6137487a0e3882b801c914 100644
--- a/native_client_sdk/src/tests/nacl_io_test/jspipe_test.cc
+++ b/native_client_sdk/src/tests/nacl_io_test/jspipe_test.cc
@@ -155,7 +155,11 @@ class JSPipeNodeTest : public ::testing::Test {
   }
 
   // Verify the contents of the jspipe mesage, which should be
-  // {'<pipe_name>' : ['<command_name>', payload] }
+  // {
+  //   "pipe": '<pipe_name>',
+  //   "operation": '<command_name>',
+  //   "payload": payload
+  // }
   void VerifyPipeMessage(PP_Var message,
                          const char* pipe_name,
                          const char* operation,