Update mojo sdk to rev afb4440fd5a10cba980878c326180b7ad7960480

mojo/public/go/system/impl/mojo_types.go

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 package impl
 
 //#include "mojo/public/platform/native/system_thunks.h"
 //#include "mojo/public/c/system/main.h"
 import "C"
 import (
@@ skipping 48 matching lines @@
         MOJO_HANDLE_SIGNAL_WRITABLE                   = 1 << 1
 
         MOJO_WRITE_MESSAGE_FLAG_NONE       MojoWriteMessageFlags = 0
         MOJO_READ_MESSAGE_FLAG_NONE        MojoReadMessageFlags  = 0
         MOJO_READ_MESSAGE_FLAG_MAY_DISCARD                       = 1 << 0
 
         MOJO_READ_DATA_FLAG_NONE         MojoReadDataFlags  = 0
         MOJO_READ_DATA_FLAG_ALL_OR_NONE                     = 1 << 0
         MOJO_READ_DATA_FLAG_DISCARD                         = 1 << 1
         MOJO_READ_DATA_FLAG_QUERY                           = 1 << 2
+        MOJO_READ_DATA_FLAG_PEEK                            = 1 << 3
         MOJO_WRITE_DATA_FLAG_NONE        MojoWriteDataFlags = 0
         MOJO_WRITE_DATA_FLAG_ALL_OR_NONE MojoWriteDataFlags = 1 << 0
 
         MOJO_CREATE_DATA_PIPE_OPTIONS_FLAG_NONE        MojoCreateDataPipeOptionsFlags    = 0
         MOJO_CREATE_DATA_PIPE_OPTIONS_FLAG_MAY_DISCARD                                   = 1 << 0
         MOJO_CREATE_MESSAGE_PIPE_OPTIONS_FLAG_NONE     MojoCreateMessagePipeOptionsFlags = 0
 
         MOJO_CREATE_SHARED_BUFFER_OPTIONS_FLAG_NONE    MojoCreateSharedBufferOptionsFlags    = 0
         MOJO_DUPLICATE_BUFFER_HANDLE_OPTIONS_FLAG_NONE MojoDuplicateBufferHandleOptionsFlags = 0
         MOJO_MAP_BUFFER_FLAG_NONE                      MojoMapBufferFlags                    = 0
@@ skipping 124 matching lines @@
                 return nil
         }
         return (*C.MojoHandleSignals)(&m[0])
 }
 func cArrayBytes(m []byte) unsafe.Pointer {
         if len(m) == 0 {
                 return nil
         }
         return unsafe.Pointer(&m[0])
 }