Make the CrWinClangLLD bots 64-bit.

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 553 matching lines @@
       'testing': {
         'platform': 'win',
       },
       'enable_swarming': True,
     },
     'CrWinClangLLD': {
       'chromium_config': 'chromium_win_clang_tot',
       'gclient_config': 'chromium',
       'chromium_config_kwargs': {
         'BUILD_CONFIG': 'Release',
-        'TARGET_BITS': 32,
+        'TARGET_BITS': 64,
       },
       'GYP_DEFINES': { 'component': 'shared_library', 'use_lld': 1 },
       'bot_type': 'builder',
       'testing': {
         'platform': 'win',
       },
       'use_isolate': True,
       'enable_swarming': True,
       # Workaround so that recipes doesn't add random build targets to our
       # compile line. We want to build everything.
       'add_tests_as_compile_targets': False,
     },
     'CrWinClangLLD tester': {
       'chromium_config': 'chromium_no_goma',
       'gclient_config': 'chromium',
       'chromium_config_kwargs': {
         'BUILD_CONFIG': 'Release',
-        'TARGET_BITS': 32,
+        'TARGET_BITS': 64,
       },
       'test_generators': [
         steps.generate_gtest,
       ],
       'bot_type': 'tester',
       'parent_buildername': 'CrWinClangLLD',
       'testing': {
         'platform': 'win',
       },
       'enable_swarming': True,
@@ skipping 924 matching lines @@
       'test_generators': [
         steps.generate_gtest,
         steps.generate_script,
       ],
       'testing': {
         'platform': 'linux',
       },
     },
   },
 }