Add a BoringSSL builder for OPENSSL_NO_THREADS.

scripts/slave/recipes/boringssl.py

 # Copyright 2015 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 recipe_engine.recipe_api import Property
 
 DEPS = [
   'chromium',
   'depot_tools/bot_update',
   'file',
@@ skipping 64 matching lines @@
   if _HasToken(buildername, 'noasm'):
     args['OPENSSL_NO_ASM'] = '1'
   if _HasToken(buildername, 'asan'):
     args['CMAKE_C_COMPILER'] = bot_utils.join('llvm-build', 'bin', 'clang')
     args['CMAKE_CXX_COMPILER'] = bot_utils.join('llvm-build', 'bin', 'clang++')
     _AppendFlags(args, 'CMAKE_CXX_FLAGS', '-fsanitize=address')
     _AppendFlags(args, 'CMAKE_C_FLAGS', '-fsanitize=address')
   if _HasToken(buildername, 'small'):
     _AppendFlags(args, 'CMAKE_CXX_FLAGS', '-DOPENSSL_SMALL=1')
     _AppendFlags(args, 'CMAKE_C_FLAGS', '-DOPENSSL_SMALL=1')
+  if _HasToken(buildername, "nothreads"):
+    _AppendFlags(args, 'CMAKE_CXX_FLAGS', '-DOPENSSL_NO_THREADS=1')
+    _AppendFlags(args, 'CMAKE_C_FLAGS', '-DOPENSSL_NO_THREADS=1')
   return args
 
 
 def _GetTargetMSVCPrefix(buildername, bot_utils):
   if _HasToken(buildername, 'win32'):
     return ['python', bot_utils.join('vs_env.py'), 'x86']
   if _HasToken(buildername, 'win64'):
     return ['python', bot_utils.join('vs_env.py'), 'x64']
   return []
 
@@ skipping 78 matching lines @@
 
 
 def GenTests(api):
   tests = [
     ('linux', api.platform('linux', 64)),
     ('linux_shared', api.platform('linux', 64)),
     ('linux32', api.platform('linux', 64)),
     ('linux_noasm_asan', api.platform('linux', 64)),
     ('linux32_noasm_asan', api.platform('linux', 64)),
     ('linux_small', api.platform('linux', 64)),
+    ('linux_nothreads', api.platform('linux', 64)),
     ('mac', api.platform('mac', 64)),
     ('mac_small', api.platform('mac', 64)),
     ('win32', api.platform('win', 64)),
     ('win32_small', api.platform('win', 64)),
     ('win64', api.platform('win', 64)),
     ('win64_small', api.platform('win', 64)),
   ]
   for (buildername, host_platform) in tests:
     yield (
       api.test(buildername) +
@@ skipping 20 matching lines @@
   yield (
     api.test('failed_ssl_tests') +
     api.platform('linux', 64) +
     api.properties.generic(mastername='client.boringssl', buildername='linux',
                            slavename='slavename') +
     api.override_step_data('unit tests',
                            api.test_utils.canned_test_output(True)) +
     api.override_step_data('ssl tests',
                            api.test_utils.canned_test_output(False))
   )