Enable errorprone on the chromium.fyi Errorprone Builder (Reland).

scripts/slave/recipe_modules/chromium_tests/chromium_fyi.py

 # 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.
 
 from . import steps
 
 RESULTS_URL = 'https://chromeperf.appspot.com'
 
 SPEC = {
   'settings': {
@@ skipping 1576 matching lines @@
 
     'Android Builder (dbg)': {
       'chromium_config': 'android',
       'gclient_config': 'chromium',
       'gclient_apply_config': ['android'],
       'chromium_config_kwargs': {
         'BUILD_CONFIG': 'Debug',
         'TARGET_BITS': 32,
         'TARGET_PLATFORM': 'android',
       },
+      'chromium_apply_config': ['errorprone'],
       'android_config': 'main_builder',
       'bot_type': 'builder',
       'compile_targets': [
         'chromedriver_webview_shell_apk',
       ],
       'testing': {
         'platform': 'linux',
       },
     },
 
@@ skipping 220 matching lines @@
         steps.generate_gtest,
         steps.generate_script,
         steps.generate_isolated_script,
       ],
       'testing': {
         'platform': 'linux',
       },
     },
   },
 }