Add CheckChangeSvnEolStyle presubmit canned check.

presubmit_support.py

 #!/usr/bin/python
 # Copyright (c) 2006-2009 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.
 
 """Enables directory-specific presubmit checks to run at upload and/or commit.
 """
 
-__version__ = '1.3.1'
+__version__ = '1.3.2'
 
 # TODO(joi) Add caching where appropriate/needed. The API is designed to allow
 # caching (between all different invocations of presubmit scripts for a given
 # change). We should add it as our presubmit scripts start feeling slow.
 
 import cPickle  # Exposed through the API.
 import cStringIO  # Exposed through the API.
 import exceptions
 import fnmatch
 import glob
@@ skipping 333 matching lines @@
 
 class AffectedFile(object):
   """Representation of a file in a change."""
 
   def __init__(self, path, action, repository_root=''):
     self._path = path
     self._action = action
     self._repository_root = repository_root
     self._is_directory = None
     self._properties = {}
+    self.scm = ''
 
   def ServerPath(self):
     """Returns a path string that identifies the file in the SCM system.
 
     Returns the empty string if the file does not exist in SCM.
     """
     return ""
 
   def LocalPath(self):
     """Returns the path of this file on the local disk relative to client root.
@@ skipping 62 matching lines @@
     raise NotImplementedError()  # Implement if/when needed.
 
 
 class SvnAffectedFile(AffectedFile):
   """Representation of a file in a change out of a Subversion checkout."""
 
   def __init__(self, *args, **kwargs):
     AffectedFile.__init__(self, *args, **kwargs)
     self._server_path = None
     self._is_text_file = None
+    self.scm = 'svn'
 
   def ServerPath(self):
     if self._server_path is None:
       self._server_path = gclient.CaptureSVNInfo(
           self.AbsoluteLocalPath()).get('URL', '')
     return self._server_path
 
   def IsDirectory(self):
     if self._is_directory is None:
       path = self.AbsoluteLocalPath()
@@ skipping 348 matching lines @@
   return not DoPresubmitChecks(gcl.ChangeInfo('No name', 0, 0, '', files),
                                options.commit,
                                options.verbose,
                                sys.stdout,
                                sys.stdin,
                                default_presubmit=None)
 
 
 if __name__ == '__main__':
   sys.exit(Main(sys.argv))