Removes files from //build that we don't need

build/android/pylib/utils/md5sum.py

Index: build/android/pylib/utils/md5sum.py
diff --git a/build/android/pylib/utils/md5sum.py b/build/android/pylib/utils/md5sum.py
deleted file mode 100644
index 3e61c8facb14f806ec4b4c29f5eb88f084672949..0000000000000000000000000000000000000000
--- a/build/android/pylib/utils/md5sum.py
+++ /dev/null
@@ -1,91 +0,0 @@
-# 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 collections
-import logging
-import os
-import re
-import tempfile
-import types
-
-from pylib import cmd_helper
-from pylib import constants
-from pylib.utils import device_temp_file
-
-MD5SUM_DEVICE_LIB_PATH = '/data/local/tmp/md5sum/'
-MD5SUM_DEVICE_BIN_PATH = MD5SUM_DEVICE_LIB_PATH + 'md5sum_bin'
-
-MD5SUM_DEVICE_SCRIPT_FORMAT = (
-    'test -f {path} -o -d {path} '
-    '&& LD_LIBRARY_PATH={md5sum_lib} {md5sum_bin} {path}')
-
-_STARTS_WITH_CHECKSUM_RE = re.compile(r'^\s*[0-9a-fA-F]{32}\s+')
-
-
-def CalculateHostMd5Sums(paths):
-  """Calculates the MD5 sum value for all items in |paths|.
-
-  Directories are traversed recursively and the MD5 sum of each file found is
-  reported in the result.
-
-  Args:
-    paths: A list of host paths to md5sum.
-  Returns:
-    A dict mapping file paths to their respective md5sum checksums.
-  """
-  if isinstance(paths, basestring):
-    paths = [paths]
-
-  md5sum_bin_host_path = os.path.join(
-      constants.GetOutDirectory(), 'md5sum_bin_host')
-  if not os.path.exists(md5sum_bin_host_path):
-    raise IOError('File not built: %s' % md5sum_bin_host_path)
-  out = cmd_helper.GetCmdOutput([md5sum_bin_host_path] + [p for p in paths])
-
-  return _ParseMd5SumOutput(out.splitlines())
-
-
-def CalculateDeviceMd5Sums(paths, device):
-  """Calculates the MD5 sum value for all items in |paths|.
-
-  Directories are traversed recursively and the MD5 sum of each file found is
-  reported in the result.
-
-  Args:
-    paths: A list of device paths to md5sum.
-  Returns:
-    A dict mapping file paths to their respective md5sum checksums.
-  """
-  if isinstance(paths, basestring):
-    paths = [paths]
-
-  if not device.FileExists(MD5SUM_DEVICE_BIN_PATH):
-    md5sum_dist_path = os.path.join(constants.GetOutDirectory(), 'md5sum_dist')
-    if not os.path.exists(md5sum_dist_path):
-      raise IOError('File not built: %s' % md5sum_dist_path)
-    device.adb.Push(md5sum_dist_path, MD5SUM_DEVICE_LIB_PATH)
-
-  out = []
-
-  with tempfile.NamedTemporaryFile() as md5sum_script_file:
-    with device_temp_file.DeviceTempFile(
-        device.adb) as md5sum_device_script_file:
-      md5sum_script = (
-          MD5SUM_DEVICE_SCRIPT_FORMAT.format(
-              path=p, md5sum_lib=MD5SUM_DEVICE_LIB_PATH,
-              md5sum_bin=MD5SUM_DEVICE_BIN_PATH)
-          for p in paths)
-      md5sum_script_file.write('; '.join(md5sum_script))
-      md5sum_script_file.flush()
-      device.adb.Push(md5sum_script_file.name, md5sum_device_script_file.name)
-      out = device.RunShellCommand(['sh', md5sum_device_script_file.name])
-
-  return _ParseMd5SumOutput(out)
-
-
-def _ParseMd5SumOutput(out):
-  hash_and_path = (l.split(None, 1) for l in out
-                   if l and _STARTS_WITH_CHECKSUM_RE.match(l))
-  return dict((p, h) for h, p in hash_and_path)
-