Update lint and findbugs to use jars instead of class files

build/android/gyp/lint.py

 #!/usr/bin/env python
 #
 # Copyright (c) 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.
 
 """Runs Android's lint tool."""
 
 
 import optparse
 import os
 import sys
 from xml.dom import minidom
 
 from util import build_utils
 
 
 _SRC_ROOT = os.path.abspath(os.path.join(os.path.dirname(__file__),
                                          '..', '..', '..'))
 
 
 def _RunLint(lint_path, config_path, processed_config_path, manifest_path,
-             result_path, product_dir, src_dirs, classes_dir):
+             result_path, product_dir, src_dirs, jar_path):
 
   def _RelativizePath(path):
     """Returns relative path to top-level src dir.
 
     Args:
       path: A path relative to cwd.
     """
     return os.path.relpath(os.path.abspath(path), _SRC_ROOT)
 
   def _ProcessConfigFile():
@@ skipping 35 matching lines @@
         error_line = issue.getAttribute(attr)
         if error_line:
           print >> sys.stderr, error_line
     return len(issues)
 
   _ProcessConfigFile()
 
   cmd = [
       lint_path, '-Werror', '--exitcode', '--showall',
       '--config', _RelativizePath(processed_config_path),
-      '--classpath', _RelativizePath(classes_dir),
+      '--classpath', _RelativizePath(jar_path),
       '--xml', _RelativizePath(result_path),
   ]
   for src in src_dirs:
     cmd.extend(['--sources', _RelativizePath(src)])
   cmd.append(_RelativizePath(os.path.join(manifest_path, os.pardir)))
 
   if os.path.exists(result_path):
     os.remove(result_path)
 
   try:
@@ skipping 38 matching lines @@
 def main():
   parser = optparse.OptionParser()
   parser.add_option('--lint-path', help='Path to lint executable.')
   parser.add_option('--config-path', help='Path to lint suppressions file.')
   parser.add_option('--processed-config-path',
                     help='Path to processed lint suppressions file.')
   parser.add_option('--manifest-path', help='Path to AndroidManifest.xml')
   parser.add_option('--result-path', help='Path to XML lint result file.')
   parser.add_option('--product-dir', help='Path to product dir.')
   parser.add_option('--src-dirs', help='Directories containing java files.')
-  parser.add_option('--classes-dir', help='Directory containing class files.')
+  parser.add_option('--jar-path', help='Jar file containing class files.')
   parser.add_option('--stamp', help='Path to touch on success.')
   parser.add_option('--enable', action='store_true',
                     help='Run lint instead of just touching stamp.')
 
   options, _ = parser.parse_args()
 
   build_utils.CheckOptions(
       options, parser, required=['lint_path', 'config_path',
                                  'processed_config_path', 'manifest_path',
                                  'result_path', 'product_dir', 'src_dirs',
-                                 'classes_dir'])
+                                 'jar_path'])
 
   src_dirs = build_utils.ParseGypList(options.src_dirs)
 
   rc = 0
 
   if options.enable:
     rc = _RunLint(options.lint_path, options.config_path,
                   options.processed_config_path,
                   options.manifest_path, options.result_path,
-                  options.product_dir, src_dirs, options.classes_dir)
+                  options.product_dir, src_dirs, options.jar_path)
 
   if options.stamp and not rc:
     build_utils.Touch(options.stamp)
 
   return rc
 
 
 if __name__ == '__main__':
   sys.exit(main())