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

build/android/gyp/write_ordered_libraries.py

Index: build/android/gyp/write_ordered_libraries.py
diff --git a/build/android/gyp/write_ordered_libraries.py b/build/android/gyp/write_ordered_libraries.py
deleted file mode 100755
index 0fc9a8ca3ef2de04b7283362603ed4556d94c354..0000000000000000000000000000000000000000
--- a/build/android/gyp/write_ordered_libraries.py
+++ /dev/null
@@ -1,144 +0,0 @@
-#!/usr/bin/env python
-#
-# Copyright 2013 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.
-
-"""Writes dependency ordered list of native libraries.
-
-The list excludes any Android system libraries, as those are not bundled with
-the APK.
-
-This list of libraries is used for several steps of building an APK.
-In the component build, the --input-libraries only needs to be the top-level
-library (i.e. libcontent_shell_content_view). This will then use readelf to
-inspect the shared libraries and determine the full list of (non-system)
-libraries that should be included in the APK.
-"""
-
-# TODO(cjhopman): See if we can expose the list of library dependencies from
-# gyp, rather than calculating it ourselves.
-# http://crbug.com/225558
-
-import optparse
-import os
-import re
-import sys
-
-from util import build_utils
-
-_readelf = None
-_library_dirs = None
-
-_library_re = re.compile(
-    '.*NEEDED.*Shared library: \[(?P<library_name>.+)\]')
-
-
-def SetReadelfPath(path):
-  global _readelf
-  _readelf = path
-
-
-def SetLibraryDirs(dirs):
-  global _library_dirs
-  _library_dirs = dirs
-
-
-def FullLibraryPath(library_name):
-  assert _library_dirs is not None
-  for directory in _library_dirs:
-    path = '%s/%s' % (directory, library_name)
-    if os.path.exists(path):
-      return path
-  return library_name
-
-
-def IsSystemLibrary(library_name):
-  # If the library doesn't exist in the libraries directory, assume that it is
-  # an Android system library.
-  return not os.path.exists(FullLibraryPath(library_name))
-
-
-def CallReadElf(library_or_executable):
-  assert _readelf is not None
-  readelf_cmd = [_readelf,
-                 '-d',
-                 FullLibraryPath(library_or_executable)]
-  return build_utils.CheckOutput(readelf_cmd)
-
-
-def GetDependencies(library_or_executable):
-  elf = CallReadElf(library_or_executable)
-  return set(_library_re.findall(elf))
-
-
-def GetNonSystemDependencies(library_name):
-  all_deps = GetDependencies(library_name)
-  return set((lib for lib in all_deps if not IsSystemLibrary(lib)))
-
-
-def GetSortedTransitiveDependencies(libraries):
-  """Returns all transitive library dependencies in dependency order."""
-  return build_utils.GetSortedTransitiveDependencies(
-      libraries, GetNonSystemDependencies)
-
-
-def GetSortedTransitiveDependenciesForBinaries(binaries):
-  if binaries[0].endswith('.so'):
-    libraries = [os.path.basename(lib) for lib in binaries]
-  else:
-    assert len(binaries) == 1
-    all_deps = GetDependencies(binaries[0])
-    libraries = [lib for lib in all_deps if not IsSystemLibrary(lib)]
-
-  return GetSortedTransitiveDependencies(libraries)
-
-
-def main():
-  parser = optparse.OptionParser()
-  build_utils.AddDepfileOption(parser)
-
-  parser.add_option('--input-libraries',
-      help='A list of top-level input libraries.')
-  parser.add_option('--libraries-dir',
-      help='The directory which contains shared libraries.')
-  parser.add_option('--readelf', help='Path to the readelf binary.')
-  parser.add_option('--output', help='Path to the generated .json file.')
-  parser.add_option('--stamp', help='Path to touch on success.')
-
-  options, _ = parser.parse_args()
-
-  SetReadelfPath(options.readelf)
-  SetLibraryDirs(options.libraries_dir.split(','))
-
-  libraries = build_utils.ParseGypList(options.input_libraries)
-  if len(libraries):
-    libraries = GetSortedTransitiveDependenciesForBinaries(libraries)
-
-  # Convert to "base" library names: e.g. libfoo.so -> foo
-  java_libraries_list = (
-      '{%s}' % ','.join(['"%s"' % s[3:-3] for s in libraries]))
-
-  out_json = {
-      'libraries': libraries,
-      'lib_paths': [FullLibraryPath(l) for l in libraries],
-      'java_libraries_list': java_libraries_list
-      }
-  build_utils.WriteJson(
-      out_json,
-      options.output,
-      only_if_changed=True)
-
-  if options.stamp:
-    build_utils.Touch(options.stamp)
-
-  if options.depfile:
-    build_utils.WriteDepfile(
-        options.depfile,
-        libraries + build_utils.GetPythonDependencies())
-
-
-if __name__ == '__main__':
-  sys.exit(main())
-
-