Remove usages of the colorama module, inline. (#800)

re:
flutter/engine#48841 (comment).

build/android/gyp/javac.py

@@ -4,25 +4,20 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
-import distutils.spawn
 import fnmatch
 import optparse
 import os
 import shutil
 import re
-import subprocess
 import sys
 import textwrap
 
+from util import ansi_colors
 from util import build_utils
 from util import md5_check
 
 import jar
 
-sys.path.append(build_utils.COLORAMA_ROOT)
-import colorama
-
-
 def ColorJavacOutput(output):
   fileline_prefix = r'(?P<fileline>(?P<file>[-.\w/\\]+.java):(?P<line>[0-9]+):)'
   warning_re = re.compile(
@@ -31,17 +26,17 @@ def ColorJavacOutput(output):
       fileline_prefix + r'(?P<full_message> (?P<message>.*))$')
   marker_re = re.compile(r'\s*(?P<marker>\^)\s*$')
 
-  warning_color = ['full_message', colorama.Fore.YELLOW + colorama.Style.DIM]
-  error_color = ['full_message', colorama.Fore.MAGENTA + colorama.Style.BRIGHT]
-  marker_color = ['marker',  colorama.Fore.BLUE + colorama.Style.BRIGHT]
+  warning_color = ['full_message', ansi_colors.FOREGROUND_YELLOW + ansi_colors.STYLE_DIM]
+  error_color = ['full_message', ansi_colors.FOREGROUND_MAGENTA + ansi_colors.STYLE_BRIGHT]
+  marker_color = ['marker',  ansi_colors.FOREGROUND_BLUE + ansi_colors.STYLE_BRIGHT]
 
   def Colorize(line, regex, color):
     match = regex.match(line)
     start = match.start(color[0])
     end = match.end(color[0])
     return (line[:start]
             + color[1] + line[start:end]
-            + colorama.Fore.RESET + colorama.Style.RESET_ALL
+            + ansi_colors.FOREGROUND_RESET + ansi_colors.STYLE_RESET_ALL
             + line[end:])
 
   def ApplyColor(line):
@@ -158,8 +153,6 @@ def CreateManifest(manifest_path, classpath, main_class=None,
 
 
 def main(argv):
-  colorama.init()
-
   argv = build_utils.ExpandFileArgs(argv)
 
   parser = optparse.OptionParser()

build/android/gyp/util/ansi_colors.py

@@ -0,0 +1,14 @@
+# 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.
+
+# The following are unicode (string) constants that were previously defined in
+# "colorama". They are inlined here to avoid a dependency, as this is the only
+# call site and it's unlikely we'll need to change them.
+FOREGROUND_YELLOW = '\x1b[33m'
+FOREGROUND_MAGENTA = '\x1b[35m'
+FOREGROUND_BLUE = '\x1b[34m'
+FOREGROUND_RESET = '\x1b[39m'
+STYLE_RESET_ALL = '\x1b[0m'
+STYLE_DIM = '\x1b[2m'
+STYLE_BRIGHT = '\x1b[1m'

build/android/gyp/util/build_utils.py

@@ -23,11 +23,6 @@
     os.path.abspath(os.path.join(os.path.dirname(__file__),
                                  os.pardir, os.pardir, os.pardir, os.pardir)))
 
-CHROMIUM_SRC = os.path.normpath(
-    os.path.join(os.path.dirname(__file__),
-                 os.pardir, os.pardir, os.pardir, os.pardir))
-COLORAMA_ROOT = os.path.join(CHROMIUM_SRC,
-                             'third_party', 'colorama', 'src')
 # aapt should ignore OWNERS files in addition the default ignore pattern.
 AAPT_IGNORE_PATTERN = ('!OWNERS:!.svn:!.git:!.ds_store:!*.scc:.*:<dir>_*:' +
                        '!CVS:!thumbs.db:!picasa.ini:!*~:!*.d.stamp')