[tools] Add embedded_builtins statusfile param

R=machenbach@chromium.org, sigurds@chromium.org

Bug: v8:6666
Change-Id: I9ac0fc393a9f9a66bebb72abd54a429e95aa078a
Reviewed-on: https://chromium-review.googlesource.com/c/1270840
Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Sigurd Schneider <sigurds@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56510}

BUILD.gn

@@ -1160,6 +1160,7 @@ action("v8_dump_build_config") {
     "v8_enable_verify_predictable=$v8_enable_verify_predictable",
     "v8_target_cpu=\"$v8_target_cpu\"",
     "v8_use_snapshot=$v8_use_snapshot",
+    "v8_enable_embedded_builtins=$v8_enable_embedded_builtins",
   ]
 
   if (v8_current_cpu == "mips" || v8_current_cpu == "mipsel" ||

tools/testrunner/base_runner.py

@@ -183,6 +183,7 @@ class BuildConfig(object):
     self.predictable = build_config['v8_enable_verify_predictable']
     self.tsan = build_config['is_tsan']
     self.ubsan_vptr = build_config['is_ubsan_vptr']
+    self.embedded_builtins = build_config['v8_enable_embedded_builtins']
     # Export only for MIPS target
     if self.arch in ['mips', 'mipsel', 'mips64', 'mips64el']:
       self.mips_arch_variant = build_config['mips_arch_variant']
@@ -211,6 +212,8 @@ class BuildConfig(object):
       detected_options.append('tsan')
     if self.ubsan_vptr:
       detected_options.append('ubsan_vptr')
+    if self.embedded_builtins:
+      detected_options.append('embedded_builtins')
 
     return '\n'.join(detected_options)
 
@@ -652,6 +655,7 @@ class BaseTestRunner(object):
       "system": self.target_os,
       "tsan": self.build_config.tsan,
       "ubsan_vptr": self.build_config.ubsan_vptr,
+      "embedded_builtins": self.build_config.embedded_builtins,
     }
 
   def _create_test_config(self, options):

tools/unittests/run_tests_test.py

@@ -355,7 +355,7 @@ class SystemTest(unittest.TestCase):
           basedir, dcheck_always_on=True, is_asan=True, is_cfi=True,
           is_msan=True, is_tsan=True, is_ubsan_vptr=True, target_cpu='x86',
           v8_enable_i18n_support=False, v8_target_cpu='x86',
-          v8_use_snapshot=False)
+          v8_use_snapshot=False, v8_enable_embedded_builtins=False)
       result = run_tests(
           basedir,
           '--mode=Release',

tools/unittests/testdata/testroot1/v8_build_config.json

@@ -15,5 +15,6 @@
   "v8_enable_i18n_support": true,
   "v8_enable_verify_predictable": false,
   "v8_target_cpu": "x64",
-  "v8_use_snapshot": true
+  "v8_use_snapshot": true,
+  "v8_enable_embedded_builtins": false
 }

tools/unittests/testdata/testroot2/v8_build_config.json

@@ -15,5 +15,6 @@
   "v8_enable_i18n_support": true,
   "v8_enable_verify_predictable": false,
   "v8_target_cpu": "x64",
-  "v8_use_snapshot": true
+  "v8_use_snapshot": true,
+  "v8_enable_embedded_builtins": false
 }