Make CrWinClangLLD bot do 32-bit builds, add a CrWinClangLLD64 bot.

masters/master.chromium.fyi/master.cfg

Index: masters/master.chromium.fyi/master.cfg
diff --git a/masters/master.chromium.fyi/master.cfg b/masters/master.chromium.fyi/master.cfg
index 89511bc74b72a064e789e0d3a2db7a831b84280e..08b6573c492d421045f7e5bfb202492defcce9ef 100644
--- a/masters/master.chromium.fyi/master.cfg
+++ b/masters/master.chromium.fyi/master.cfg
@@ -103,6 +103,7 @@ s_chromium = Scheduler(
                   'CrWinClang64(dbg)',
                   'CrWinClang64(dll)',  # not (shared) cause crbug.com/399990
                   'CrWinClangLLD',
+                  'CrWinClangLLD64',
                   'CrWinAsan',
                   'ClangToTLinux',
                   'ClangToTLinux (dbg)',
@@ -254,6 +255,8 @@ s_win_clang_64_shared = Triggerable(
     builderNames=['CrWinClang64(dll) tester'])
 s_win_clang_lld = Triggerable(
     name='cr_win_clang_lld', builderNames=['CrWinClangLLD tester'])
+s_win_clang_lld64 = Triggerable(
+    name='cr_win_clang_lld64', builderNames=['CrWinClangLLD64 tester'])
 s_win_clang_asan = Triggerable(
     name='cr_win_clang_asan', builderNames=['CrWinAsan tester'])
 s_win_clang_asan_shared = Triggerable(
@@ -1119,6 +1122,19 @@ b_chromium_win_clang_lld_tester = {
   'category': 'clang tot',
   'auto_reboot': False,
 }
+b_chromium_win_clang_lld64 = {
+  'name': 'CrWinClangLLD64',
+  'factory': m_annotator.BaseFactory('chromium',
+                                     triggers=['cr_win_clang_lld64']),
+  'category': 'clang tot',
+  'auto_reboot': False,
+}
+b_chromium_win_clang_lld64_tester = {
+  'name': 'CrWinClangLLD64 tester',
+  'factory': m_annotator.BaseFactory('chromium'),
+  'category': 'clang tot',
+  'auto_reboot': False,
+}
 
 b_chromium_win_clang_asan = {
   'name': 'CrWinAsan',
@@ -1955,6 +1971,8 @@ c['builders'] = [
   b_clang_tot_win64_dll_tester,
   b_chromium_win_clang_lld,
   b_chromium_win_clang_lld_tester,
+  b_chromium_win_clang_lld64,
+  b_chromium_win_clang_lld64_tester,
   b_chromium_win_clang_asan,
   b_chromium_win_clang_asan_tester,
   b_chromium_win_clang_asan_shared,