Fix compilation of uber-fat binaries.

native_client_sdk/PRESUBMIT.py

 # Copyright (c) 2012 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.
 
 """Top-level presubmit script for native_client_sdk.
 
 See http://dev.chromium.org/developers/how-tos/depottools/presubmit-scripts
 for more details on the presubmit API built into depot_tools.
 """
 
@@ skipping 27 matching lines @@
 def CheckChangeOnCommit(input_api, output_api):
   return CommonChecks(input_api, output_api)
 
 
 def GetPreferredTryMasters(project, change):
   return {
     'master.tryserver.chromium.linux': {
       'linux_nacl_sdk': set(['defaulttests']),
       'linux_nacl_sdk_build': set(['defaulttests']),
     },
-    'master.ryserver.chromium.win': {
+    'master.tryserver.chromium.win': {
       'win_nacl_sdk': set(['defaulttests']),
       'win_nacl_sdk_build': set(['defaulttests']),
     },
     'master.tryserver.chromium.mac': {
       'mac_nacl_sdk': set(['defaulttests']),
       'mac_nacl_sdk_build': set(['defaulttests']),
     }
   }