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

build/android/gyp/util/proguard_util.py

Index: build/android/gyp/util/proguard_util.py
diff --git a/build/android/gyp/util/proguard_util.py b/build/android/gyp/util/proguard_util.py
deleted file mode 100644
index 901cd9f2a8f30c5491986492cc3a4575776ef8a2..0000000000000000000000000000000000000000
--- a/build/android/gyp/util/proguard_util.py
+++ /dev/null
@@ -1,128 +0,0 @@
-# Copyright 2015 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 os
-from util import build_utils
-
-def FilterProguardOutput(output):
-  '''ProGuard outputs boring stuff to stdout (proguard version, jar path, etc)
-  as well as interesting stuff (notes, warnings, etc). If stdout is entirely
-  boring, this method suppresses the output.
-  '''
-  ignore_patterns = [
-    'ProGuard, version ',
-    'Reading program jar [',
-    'Reading library jar [',
-    'Preparing output jar [',
-    '  Copying resources from program jar [',
-  ]
-  for line in output.splitlines():
-    for pattern in ignore_patterns:
-      if line.startswith(pattern):
-        break
-    else:
-      # line doesn't match any of the patterns; it's probably something worth
-      # printing out.
-      return output
-  return ''
-
-
-class ProguardCmdBuilder(object):
-  def __init__(self, proguard_jar):
-    assert os.path.exists(proguard_jar)
-    self._proguard_jar_path = proguard_jar
-    self._test = None
-    self._mapping = None
-    self._libraries = None
-    self._injars = None
-    self._configs = None
-    self._outjar = None
-
-  def outjar(self, path):
-    assert self._outjar is None
-    self._outjar = path
-
-  def is_test(self, enable):
-    assert self._test is None
-    self._test = enable
-
-  def mapping(self, path):
-    assert self._mapping is None
-    assert os.path.exists(path), path
-    self._mapping = path
-
-  def libraryjars(self, paths):
-    assert self._libraries is None
-    for p in paths:
-      assert os.path.exists(p), p
-    self._libraries = paths
-
-  def injars(self, paths):
-    assert self._injars is None
-    for p in paths:
-      assert os.path.exists(p), p
-    self._injars = paths
-
-  def configs(self, paths):
-    assert self._configs is None
-    for p in paths:
-      assert os.path.exists(p), p
-    self._configs = paths
-
-  def build(self):
-    assert self._injars is not None
-    assert self._outjar is not None
-    assert self._configs is not None
-    cmd = [
-      'java', '-jar', self._proguard_jar_path,
-      '-forceprocessing',
-    ]
-    if self._test:
-      cmd += [
-        '-dontobfuscate',
-        '-dontoptimize',
-        '-dontshrink',
-        '-dontskipnonpubliclibraryclassmembers',
-      ]
-
-    if self._mapping:
-      cmd += [
-        '-applymapping', self._mapping,
-      ]
-
-    if self._libraries:
-      cmd += [
-        '-libraryjars', ':'.join(self._libraries),
-      ]
-
-    cmd += [
-      '-injars', ':'.join(self._injars)
-    ]
-
-    for config_file in self._configs:
-      cmd += ['-include', config_file]
-
-    # The output jar must be specified after inputs.
-    cmd += [
-      '-outjars', self._outjar,
-      '-dump', self._outjar + '.dump',
-      '-printseeds', self._outjar + '.seeds',
-      '-printusage', self._outjar + '.usage',
-      '-printmapping', self._outjar + '.mapping',
-    ]
-    return cmd
-
-  def GetInputs(self):
-    inputs = [self._proguard_jar_path] + self._configs + self._injars
-    if self._mapping:
-      inputs.append(self._mapping)
-    if self._libraries:
-      inputs += self._libraries
-    return inputs
-
-
-  def CheckOutput(self):
-    build_utils.CheckOutput(self.build(), print_stdout=True,
-                            stdout_filter=FilterProguardOutput)
-