V8: Add win-clang fyi bot.

masters/master.client.v8/master.cfg

 # -*- python -*-
 # ex: set syntax=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.
 
 from buildbot.scheduler import Nightly
 from buildbot.scheduler import Scheduler
 
@@ skipping 56 matching lines @@
                                'V8 Linux gcc 4.8',
                                'V8 Linux64 ASAN',
                                'V8 Linux64 TSAN',
                                'V8 Linux - arm64 - sim - MSAN',
                                'V8 Linux - noi18n - debug',
                                'V8 Win32 - builder',
                                'V8 Win32 - debug builder',
                                'V8 Win32 - nosnap - shared',
                                'V8 Win64',
                                'V8 Win64 - debug',
+                               'V8 Win64 - clang',
                                'V8 Mac',
                                'V8 Mac - debug',
                                'V8 Mac64',
                                'V8 Mac64 - debug',
                                'V8 Mac64 - xcode',
                                'V8 Mac GC Stress',
                                'V8 Mac64 ASAN',
                                'V8 Arm - builder',
                                'V8 Arm - debug builder',
                                'V8 Linux - arm - sim',
@@ skipping 429 matching lines @@
 }
 
 b_v8_win64_debug = {
   'name': 'V8 Win64 - debug',
   'slavebuilddir': 'win64',
   'factory': m_annotator.BaseFactory('v8'),
   'category': CATEGORY_WIN,
   'auto_reboot' : False,
 }
 
+b_v8_win64_clang = {
+  'name': 'V8 Win64 - clang',
+  'slavebuilddir': 'win64-clang',
+  'factory': m_annotator.BaseFactory('v8'),
+  'category': CATEGORY_FYI,
+  'auto_reboot' : False,
+}
+
 b_v8_linux_isolates = {
   'name': 'V8 Linux - isolates',
   'slavebuilddir': 'linux',
   'factory': m_annotator.BaseFactory('v8'),
   'category': CATEGORY_LINUX,
   'auto_reboot' : False,
 }
 
 b_v8_linux_debug_isolates = {
   'name': 'V8 Linux - debug - isolates',
@@ skipping 282 matching lines @@
                  b_v8_linux64_custom_snapshot_debug,
                  b_v8_linux64_debug_avx2,
                  b_v8_linux64_debug_greedy_allocator,
                  b_v8_win32_builder,
                  b_v8_win32_debug_builder,
                  b_v8_win32,
                  b_v8_win32_nosnap_shared,
                  b_v8_win32_debug,
                  b_v8_win64,
                  b_v8_win64_debug,
+                 b_v8_win64_clang,
                  b_v8_mac,
                  b_v8_mac_debug,
                  b_v8_mac64,
                  b_v8_mac64_debug,
                  b_v8_mac64_xcode,
                  b_v8_arm_builder,
                  b_v8_arm_debug_builder,
                  b_v8_android_arm_builder,
                  b_v8_arm,
                  b_v8_arm_debug,
@@ skipping 66 matching lines @@
 # too low. Must keep at least a few days worth of builds.
 c['buildHorizon'] = 1000
 c['logHorizon'] = 500
 # Must be at least 2x the number of slaves.
 c['eventHorizon'] = 200
 
 ####### PROJECT IDENTITY
 
 c['projectName'] = ActiveMaster.project_name
 c['projectURL'] = config.Master.project_url