Use toolchain hash that's in buildtools

build/vs_toolchain.py

 # 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.
 
 import json
 import os
 import pipes
 import shutil
 import subprocess
 import sys
@@ skipping 111 matching lines @@
       copy_runtime_impl(os.path.join(out_release, pgo_runtime_dll), source_x86)
     source_x64 = os.path.join(pgo_x64_runtime_dir, pgo_runtime_dll)
     if os.path.exists(source_x64):
       copy_runtime_impl(os.path.join(out_release_x64, pgo_runtime_dll),
                         source_x64)
 
 
 def _GetDesiredVsToolchainHashes():
   """Load a list of SHA1s corresponding to the toolchains that we want installed
   to build with."""
-  sha1path = os.path.join(script_dir, 'toolchain_vs2013.hash')
+  sha1path = os.path.join(script_dir,
+                          '..', 'buildtools', 'toolchain_vs2013.hash')
   with open(sha1path, 'rb') as f:
     return f.read().strip().splitlines()
 
 
 def Update():
   """Requests an update of the toolchain to the specific hashes we have at
   this revision. The update outputs a .json of the various configuration
   information required to pass to gyp which we use in |GetToolchainDir()|.
   """
   depot_tools_win_toolchain = \
@@ skipping 39 matching lines @@
       # CopyVsRuntimeDlls via import, currently).
   }
   if len(sys.argv) < 2 or sys.argv[1] not in commands:
     print >>sys.stderr, 'Expected one of: %s' % ', '.join(commands)
     return 1
   return commands[sys.argv[1]]()
 
 
 if __name__ == '__main__':
   sys.exit(main())