Revert of Add tools/boilerplate.py that will generate files with copyright headers and guards. (https://codereview.chromium.org/199003003/)

Reason for revert:
check_licenses failed:

/b/build/slave/Android_Builder__dbg_/build/src/android_webview/tools/webview_licenses.py scan

The following files contain a third-party license but are not in a listed third-party directory and are not whitelisted. You must add the following files to the whitelist.
tools/boilerplate.py


Original issue's description:
> Add tools/boilerplate.py that will generate files with copyright headers and guards.
> 
> TEST=tools/boilerplate.py chrome/browser/ui/cocoa/test.{h,mm}
> R=thakis@chromium.org
> 
> Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=256928

TBR=thakis@chromium.org,rsesek@chromium.org
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/199363005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@256941 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 91 deletions

diff --git a/tools/boilerplate.py b/tools/boilerplate.py
deleted file mode 100755
index 74c63ee..0000000
--- a/tools/boilerplate.py
+++ /dev/null
@@ -1,91 +0,0 @@
-#!/usr/bin/env python
-# 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.
-
-"""Create files with copyright boilerplate and header include guards.
-
-Usage: tools/boilerplate.py path/to/file.{h,cc}
-"""
-
-from datetime import date
-import os
-import os.path
-import sys
-
-LINES = [
-    'Copyright %d The Chromium Authors. All rights reserved.' %
-        date.today().year,
-    'Use of this source code is governed by a BSD-style license that can be',
-    'found in the LICENSE file.'
-]
-
-EXTENSIONS_TO_COMMENTS = {
-    'h': '//',
-    'cc': '//',
-    'mm': '//',
-    'js': '//',
-    'py': '#'
-}
-
-def _GetHeader(filename):
-  _, ext = os.path.splitext(filename)
-  ext = ext[1:]
-  comment = EXTENSIONS_TO_COMMENTS[ext] + ' '
-  return '\n'.join([comment + line for line in LINES])
-
-
-def _CppHeader(filename):
-  guard = filename.replace('/', '_').replace('.', '_').upper() + '_'
-  return '\n'.join([
-    '',
-    '#ifndef ' + guard,
-    '#define ' + guard,
-    '',
-    '#endif  // ' + guard,
-    ''
-  ])
-
-
-def _CppImplementation(filename):
-  base, _ = os.path.splitext(filename)
-  include = '#include "' + base + '.h"'
-  return '\n'.join(['', include])
-
-
-def _CreateFile(filename):
-  contents = _GetHeader(filename) + '\n'
-
-  if filename.endswith('.h'):
-    contents += _CppHeader(filename)
-  elif filename.endswith('.cc') or filename.endswith('.mm'):
-    contents += _CppImplementation(filename)
-
-  fd = open(filename, 'w')
-  fd.write(contents)
-  fd.close()
-
-
-def Main():
-  files = sys.argv[1:]
-  if len(files) < 1:
-    print >> sys.stderr, 'Usage: boilerplate.py path/to/file.h path/to/file.cc'
-    return 1
-
-  # Perform checks first so that the entire operation is atomic.
-  for f in files:
-    _, ext = os.path.splitext(f)
-    if not ext[1:] in EXTENSIONS_TO_COMMENTS:
-      print >> sys.stderr, 'Unknown file type for %s' % f
-      return 2
-
-    if os.path.exists(f):
-      print >> sys.stderr, 'A file at path %s already exists' % f
-      return 2
-
-  for f in files:
-    _CreateFile(f)
-
-
-if __name__ == '__main__':
-  sys.exit(Main())