[Android] Add HostDrivenTest java annotation.

build/android/pylib/instrumentation/test_jar.py

 # 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.
 
 """Helper class for instrumenation test jar."""
 
 import collections
 import logging
 import os
 import pickle
 import re
 
 from pylib import cmd_helper
 from pylib import constants
 
 
 # If you change the cached output of proguard, increment this number
 PICKLE_FORMAT_VERSION = 1
 
 
 class TestJar(object):
   _ANNOTATIONS = frozenset(
       ['Smoke', 'SmallTest', 'MediumTest', 'LargeTest', 'EnormousTest',
-       'FlakyTest', 'DisabledTest', 'Manual', 'PerfTest'])
+       'FlakyTest', 'DisabledTest', 'Manual', 'PerfTest', 'HostDrivenTest'])
   _DEFAULT_ANNOTATION = 'SmallTest'
   _PROGUARD_CLASS_RE = re.compile(r'\s*?- Program class:\s*([\S]+)$')
   _PROGUARD_METHOD_RE = re.compile(r'\s*?- Method:\s*(\S*)[(].*$')
   _PROGUARD_ANNOTATION_RE = re.compile(r'\s*?- Annotation \[L(\S*);\]:$')
   _PROGUARD_ANNOTATION_CONST_RE = (
       re.compile(r'\s*?- Constant element value.*$'))
   _PROGUARD_ANNOTATION_VALUE_RE = re.compile(r'\s*?- \S+? \[(.*)\]$')
 
   def __init__(self, jar_path):
     if not os.path.exists(jar_path):
@@ skipping 176 matching lines @@
       tests = [t for t in available_tests
                if filter_without_hash in t.replace('#', '.')]
     else:
       tests = available_tests
 
     return tests
 
   @staticmethod
   def IsHostDrivenTest(test):
     return 'pythonDrivenTests' in test