Add url_java.jar, AUTHORS, LICENSE (aggregated with third_party depen…

…dencies) and VERSION to cronet package.

BUG=354143

Review URL: https://codereview.chromium.org/286033006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@272042 0039d316-1c4b-4281-b951-d872f2087c98

components/cronet.gypi

@@ -4,9 +4,8 @@
 
 {
   'conditions': [
-    ['OS=="android"', {
-      # TODO(mef): Consider moving all Cronet Android targets into separate
-      # file. Also figure out what needs to be done for gn script.
+    ['OS=="android" and use_icu_alternatives_on_android==1', {
+      # TODO(mef): Figure out what needs to be done for gn script.
       'targets': [
         {
           'target_name': 'cronet_jni_headers',
@@ -139,14 +138,28 @@
                 '<@(_outputs)',
               ],
             },
+            {
+              'action_name': 'generate licenses',
+              'inputs':  ['cronet/tools/cronet_licenses.py'] ,
+              'outputs': ['<(package_dir)/LICENSE'],
+              'action': [
+                'python',
+                '<@(_inputs)',
+                'license',
+                '<@(_outputs)',
+              ],
+            },
           ],
           'copies': [
             {
-              'destination': '<(package_dir)/libs',
+              'destination': '<(package_dir)',
               'files': [
+                '../AUTHORS',
+                '../chrome/VERSION',
                 '<(PRODUCT_DIR)/lib.java/<(java_lib)',
                 '<(PRODUCT_DIR)/lib.java/base_java.jar',
                 '<(PRODUCT_DIR)/lib.java/net_java.jar',
+                '<(PRODUCT_DIR)/lib.java/url_java.jar',
               ],
             },
           ],

components/cronet/tools/cronet_licenses.py

@@ -0,0 +1,99 @@
+#!/usr/bin/python
+# 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.
+
+"""Generates the contents of an Cronet LICENSE file for the third-party code.
+
+It makes use of src/tools/licenses.py and the README.chromium files on which
+it depends. Based on android_webview/tools/webview_licenses.py.
+"""
+
+import optparse
+import os
+import sys
+import textwrap
+
+REPOSITORY_ROOT = os.path.abspath(os.path.join(
+    os.path.dirname(__file__), '..', '..', '..'))
+
+sys.path.append(os.path.join(REPOSITORY_ROOT, 'tools'))
+import licenses
+
+def _ReadFile(path):
+  """Reads a file from disk.
+  Args:
+    path: The path of the file to read, relative to the root of the repository.
+  Returns:
+    The contents of the file as a string.
+  """
+  return open(os.path.join(REPOSITORY_ROOT, path), 'rb').read()
+
+
+def GenerateLicense():
+  """Generates the contents of an Cronet LICENSE file for the third-party code.
+  Returns:
+    The contents of the LICENSE file.
+  """
+  # TODO(mef): Generate list of third_party libraries using checkdeps.
+  third_party_dirs = [
+    "libevent",
+    "ashmem",
+    "zlib",
+    "modp_b64",
+    "openssl"
+  ]
+
+  # Start with Chromium's LICENSE file
+  content = [_ReadFile('LICENSE')]
+
+  # Add necessary third_party.
+  for directory in sorted(third_party_dirs):
+    metadata = licenses.ParseDir("third_party/" + directory, REPOSITORY_ROOT,
+                                 require_license_file=True)
+    content.append("-" * 20)
+    content.append(directory)
+    content.append("-" * 20)
+    license_file = metadata['License File']
+    if license_file and license_file != licenses.NOT_SHIPPED:
+      content.append(_ReadFile(license_file))
+
+  return '\n'.join(content)
+
+
+def main():
+  class FormatterWithNewLines(optparse.IndentedHelpFormatter):
+    def format_description(self, description):
+      paras = description.split('\n')
+      formatted_paras = [textwrap.fill(para, self.width) for para in paras]
+      return '\n'.join(formatted_paras) + '\n'
+
+  parser = optparse.OptionParser(formatter=FormatterWithNewLines(),
+                                 usage='%prog command [options]')
+  parser.description = (__doc__ +
+                       '\nCommands:\n' \
+                       '  license [filename]\n' \
+                       '    Generate Cronet LICENSE to filename or stdout.\n')
+  (_, args) = parser.parse_args()
+  if not args:
+    parser.print_help()
+    return 1
+
+  if args[0] == 'license':
+    if len(args) > 1:
+      print 'Saving license to %s' % args[1]
+      f = open(args[1], "w")
+      try:
+        f.write(GenerateLicense())
+      finally:
+        f.close()
+    else:
+      print GenerateLicense()
+    return 0
+
+  parser.print_help()
+  return 1
+
+
+if __name__ == '__main__':
+  sys.exit(main())