1 files changed, 0 insertions, 116 deletions
diff --git a/chromium/chrome/installer/linux/debian/deb_version.py b/chromium/chrome/installer/linux/debian/deb_version.py
deleted file mode 100755
index 12470695c5e..00000000000
--- a/chromium/chrome/installer/linux/debian/deb_version.py
+++ /dev/null
@@ -1,116 +0,0 @@
-#!/usr/bin/env python
-# Copyright 2017 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.
-
-def compare_int(left, right):
-  if left == right:
-    return 0
-  return -1 if left < right else 1
-
-def compare_char(left, right):
-  # 'man deb-version' specifies that characters are compared using
-  # their ASCII values, except alphabetic characters come before
-  # special characters and ~ comes before everything else.
-  table = '~$ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz+-.:'
-  left = table.find(left)
-  right = table.find(right)
-  assert left >= 0 and right >= 0
-  return compare_int(left, right)
-
-def compare_part(left, right):
-  if isinstance(left, int) and isinstance(right, int):
-    return compare_int(left, right)
-  assert isinstance(left, (str, unicode)) and isinstance(right, (str, unicode))
-  # 'man deb-version' specifies that '~' should be matched before the
-  # empty string.  Add a '$' to the end of the strings to make this
-  # comparison easier.
-  left += '$'
-  right += '$'
-  i = 0
-  while i < len(left) and i < len(right):
-    comp = compare_char(left[i], right[i])
-    if comp != 0:
-      return comp
-    i += 1
-  return compare_int(len(left), len(right))
-
-def get_parts_from_component(component):
-  # 'man deb-version' specifies that components should be compared
-  # part-by-part, where parts are either strings or numbers.  Strings
-  # are compared lexicographically while numbers are compared using
-  # magnitude.  Components must start with a string part and end with
-  # a number part.  The empty string will be prepended and 0 will be
-  # appended to satisfy this requirement.  For example, the component
-  # '1.2.3' will be expanded to ['', 1, '.', 2, '.', 3], and the empty
-  # component will be expanded to ['', 0].
-  part_is_string = True
-  parts = []
-  part = ''
-  for c in component:
-    char_is_string = not c.isdigit()
-    if char_is_string != part_is_string:
-      parts.append(part if part_is_string else int(part))
-      part = ''
-      part_is_string = char_is_string
-    part += c
-  if part_is_string:
-    parts.append(part)
-    part = ''
-  parts.append(0 if part == '' else int(part))
-  return parts
-
-def compare_component(left, right):
-  i = 0
-  left = get_parts_from_component(left)
-  right = get_parts_from_component(right)
-  while i < len(left) and i < len(right):
-    comp = compare_part(left[i], right[i])
-    if comp != 0:
-      return comp
-    i += 1
-  return compare_int(len(left), len(right))
-
-class DebVersion:
-  def __init__(self, version_string):
-    self.version_string = version_string
-    self.epoch = 0
-    self.upstream_version = ''
-    self.debian_revision = None
-
-    colon = version_string.find(':')
-    if colon >= 0:
-      self.epoch = int(version_string[:colon])
-    hyphen = version_string.rfind('-')
-    if hyphen >= 0:
-      self.debian_revision = version_string[hyphen + 1:]
-    upstream_version_start = colon + 1
-    upstream_version_end = hyphen if hyphen >= 0 else len(version_string)
-    self.upstream_version = version_string[upstream_version_start:
-                                           upstream_version_end]
-
-  def __str__(self):
-    return self.version_string
-
-  # Comparison algorithm is specified in 'man deb-version'.
-  def __cmp__(self, other):
-    assert(isinstance(other, DebVersion))
-
-    # Epoch comparison.
-    if self.epoch != other.epoch:
-      return 1 if self.epoch > other.epoch else -1
-
-    # Upstream version comparison.
-    upstream_version_cmp = compare_component(self.upstream_version,
-                                             other.upstream_version)
-    if upstream_version_cmp != 0:
-      return upstream_version_cmp
-
-    # Debian revision comparison.
-    if self.debian_revision == None and other.debian_revision == None:
-      return 0
-    if self.debian_revision == None:
-      return -1
-    if other.debian_revision == None:
-      return 1
-    return compare_component(self.debian_revision, other.debian_revision)