Print git number when running tools/utils.py

tools/utils.py

 # Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 # for details. All rights reserved. Use of this source code is governed by a
 # BSD-style license that can be found in the LICENSE file.
 
 # This file contains a set of utilities functions used by other Python-based
 # scripts.
 
 import commands
 import datetime
 import json
@@ skipping 511 matching lines @@
 
 
 def Main():
   print "GuessOS() -> ", GuessOS()
   print "GuessArchitecture() -> ", GuessArchitecture()
   print "GuessCpus() -> ", GuessCpus()
   print "IsWindows() -> ", IsWindows()
   print "GuessVisualStudioPath() -> ", GuessVisualStudioPath()
   print "GetGitRevision() -> ", GetGitRevision()
   print "GetVersionFileContent() -> ", GetVersionFileContent()
+  print "GetGitNumber() -> ", GetGitNumber()
 
 class Error(Exception):
   pass
 
 
 class ToolError(Exception):
   """Deprecated exception, use Error instead."""
 
   def __init__(self, value):
     self.value = value
@@ skipping 107 matching lines @@
     os.chdir(self._working_directory)
 
   def __exit__(self, *_):
     print "Enter directory = ", self._old_cwd
     os.chdir(self._old_cwd)
 
 
 if __name__ == "__main__":
   import sys
   Main()