Enable breakpad building by default on Android.

ppapi/native_client/tools/browser_tester/browser_tester.py

 #!/usr/bin/python
 # Copyright (c) 2012 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 glob
 import optparse
 import os.path
 import socket
 import sys
@@ skipping 118 matching lines @@
                     type='string', default=None,
                     help='Redirect standard output of NaCl executable.')
   parser.add_option('--nacl_exe_stderr', dest='nacl_exe_stderr',
                     type='string', default=None,
                     help='Redirect standard error of NaCl executable.')
   parser.add_option('--expect_browser_process_crash',
                     dest='expect_browser_process_crash',
                     action='store_true',
                     help='Do not signal a failure if the browser process '
                     'crashes')
+  parser.add_option('--enable_crash_reporter', dest='enable_crash_reporter',
+                    action='store_true', default=False,
+                    help='Force crash reporting on.')
 
   return parser
 
 
 def ProcessToolLogs(options, logs_dir):
   if options.tool == 'memcheck':
     analyzer = memcheck_analyze.MemcheckAnalyzer('', use_gdb=True)
     logs_wildcard = 'xml.*'
   elif options.tool == 'tsan':
     analyzer = tsan_analyze.TsanAnalyzer('', use_gdb=True)
@@ skipping 206 matching lines @@
   # Validate the URL
   url = options.url
   if url is None:
     parser.error('Must specify a URL')
 
   return Run(url, options)
 
 
 if __name__ == '__main__':
   sys.exit(RunFromCommandLine())