Reland of [gn] Switch gcc bots to gn

infra/mb/mb_config.pyl

 # Copyright 2016 The V8 project authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 {
   # This is a map of buildbot master names -> buildbot builder names ->
   # config names (where each config name is a key in the 'configs' dict,
   # below). MB uses this dict to look up which config to use for a given bot.
   # Bots are ordered by appearance on waterfall.
   'masters': {
@@ skipping 42 matching lines @@
       'V8 Linux64 ASAN no inline - release builder':
           'gyp_release_x64_asan_symbolized_edge_verify_heap',
       'V8 Linux64 ASAN - debug builder': 'gyp_debug_x64_asan_edge',
       'V8 Linux64 ASAN arm64 - debug builder':
           'gyp_debug_simulate_arm64_asan_edge',
       'V8 Linux ASAN arm - debug builder':
           'gyp_debug_simulate_arm_asan_edge',
       'V8 Linux ASAN mipsel - debug builder':
           'gyp_debug_simulate_mipsel_asan_edge',
       # Misc.
-      'V8 Linux gcc 4.8': 'gyp_release_x86_gcc',
+      'V8 Linux gcc 4.8': 'gn_release_x86_gcc',
       # FYI.
       'V8 Linux - swarming staging': 'gn_release_x64',
       # TODO(machenbach): Figure out if symbolized is still needed. The
       # original config also specified -O1, which we dropped because chromium
       # doesn't have it (anymore).
       'V8 Linux64 - cfi': 'gyp_release_x64_cfi_symbolized',
       'V8 Linux - vtunejit': 'gyp_debug_x86_vtunejit',
       'V8 Linux64 - gcov coverage': 'gyp_release_x64_gcc_coverage',
       'V8 Linux - predictable': 'gyp_release_x86_predictable',
       'V8 Linux - full debug': 'gyp_full_debug_x86',
@@ skipping 57 matching lines @@
     },
     'tryserver.v8': {
       'v8_linux_rel_ng': 'gn_release_x86_gcmole_trybot',
       'v8_linux_avx2_dbg': 'gn_debug_x86_trybot',
       'v8_linux_nodcheck_rel_ng': 'gn_release_x86_minimal_symbols',
       'v8_linux_dbg_ng': 'gn_debug_x86_trybot',
       'v8_linux_noi18n_rel_ng': 'gyp_release_x86_no_i18n_trybot',
       'v8_linux_gc_stress_dbg': 'gyp_debug_x86_trybot',
       'v8_linux_nosnap_rel': 'gn_release_x86_no_snap_trybot',
       'v8_linux_nosnap_dbg': 'gn_debug_x86_no_snap_trybot',
-      'v8_linux_gcc_compile_rel': 'gyp_release_x86_gcc_minimal_symbols',
-      'v8_linux_gcc_rel': 'gyp_release_x86_gcc_minimal_symbols',
+      'v8_linux_gcc_compile_rel': 'gn_release_x86_gcc_minimal_symbols',
+      'v8_linux_gcc_rel': 'gn_release_x86_gcc_minimal_symbols',
       'v8_linux64_rel_ng': 'gn_release_x64_trybot',
       'v8_linux64_gyp_rel_ng': 'gyp_release_x64',
       'v8_linux64_avx2_rel_ng': 'gn_release_x64_trybot',
       'v8_linux64_avx2_dbg': 'gn_debug_x64_trybot',
       'v8_linux64_asan_rel_ng': 'gyp_release_x64_asan_minimal_symbols',
       'v8_linux64_msan_rel': 'gyp_release_simulate_arm64_msan_minimal_symbols',
       'v8_linux64_sanitizer_coverage_rel':
           'gyp_release_x64_asan_minimal_symbols_coverage',
       'v8_linux64_tsan_rel': 'gyp_release_x64_tsan_minimal_symbols',
       'v8_win_dbg': 'gyp_debug_x86_trybot',
@@ skipping 50 matching lines @@
     'gn_debug_x86_no_snap': [
       'gn', 'debug_bot', 'x86', 'swarming', 'v8_snapshot_none'],
     'gn_debug_x86_no_snap_trybot': [
       'gn', 'debug_trybot', 'x86', 'swarming', 'v8_snapshot_none'],
     'gn_debug_x86_trybot': [
       'gn', 'debug_trybot', 'x86', 'swarming'],
 
     # GN release configs for x86.
     'gn_release_x86': [
       'gn', 'release_bot', 'x86', 'swarming'],
+    'gn_release_x86_gcc': [
+      'gn', 'release_bot', 'x86', 'gcc'],
+    'gn_release_x86_gcc_minimal_symbols': [
+      'gn', 'release_bot', 'x86', 'gcc', 'minimal_symbols'],
     'gn_release_x86_gcmole': [
       'gn', 'release_bot', 'x86', 'gcmole', 'swarming'],
     'gn_release_x86_gcmole_trybot': [
       'gn', 'release_trybot', 'x86', 'gcmole', 'swarming'],
     'gn_release_x86_minimal_symbols': [
       'gn', 'release_bot', 'x86', 'minimal_symbols', 'swarming'],
     'gn_release_x86_no_snap': [
       'gn', 'release_bot', 'x86', 'swarming', 'v8_snapshot_none'],
     'gn_release_x86_no_snap_trybot': [
       'gn', 'release_trybot', 'x86', 'swarming', 'v8_snapshot_none'],
@@ skipping 110 matching lines @@
     'gyp_release_x64_tsan_minimal_symbols': [
       'gyp', 'release_bot', 'x64', 'tsan', 'minimal_symbols', 'swarming'],
     'gyp_release_x64_trybot': [
       'gyp', 'release_trybot', 'x64', 'swarming'],
 
     # Gyp release configs for x86.
     'gyp_release_x86': [
       'gyp', 'release_bot', 'x86', 'swarming'],
     'gyp_release_x86_disassembler': [
       'gyp', 'release_bot', 'x86', 'v8_enable_disassembler'],
-    'gyp_release_x86_gcc': [
-      'gyp', 'release_bot', 'x86', 'gcc'],
-    'gyp_release_x86_gcc_minimal_symbols': [
-      'gyp', 'release_bot', 'x86', 'gcc', 'minimal_symbols'],
     'gyp_release_x86_interpreted_regexp': [
       'gyp', 'release_bot', 'x86', 'v8_interpreted_regexp'],
     'gyp_release_x86_minimal_symbols': [
       'gyp', 'release_bot', 'x86', 'minimal_symbols', 'swarming'],
     'gyp_release_x86_no_i18n_trybot': [
       'gyp', 'release_trybot', 'x86', 'swarming', 'v8_no_i18n'],
     'gyp_release_x86_no_snap_shared_minimal_symbols': [
       'gyp', 'release', 'x86', 'goma', 'minimal_symbols', 'shared', 'swarming',
       'v8_snapshot_none'],
     'gyp_release_x86_predictable': [
@@ skipping 273 matching lines @@
       'gn_args': 'target_cpu="x64"',
       'gyp_defines': 'target_arch=x64',
     },
 
     'x86': {
       'gn_args': 'target_cpu="x86"',
       'gyp_defines': 'target_arch=ia32',
     },
   },
 }