[inspector] Add swarming support to inspector tests

gni/isolate.gni

 # 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.
 
 import("//build/config/sanitizers/sanitizers.gni")
+import("//build_overrides/v8.gni")
 import("//third_party/icu/config.gni")
 import("v8.gni")
 
 declare_args() {
   # Sets the test isolation mode (noop|prepare|check).
   v8_test_isolation_mode = "noop"
 }
 
 template("v8_isolate_run") {
   # Remember target name as within the action scope the target name will be
@@ skipping 63 matching lines @@
       if (is_component_build) {
         component = "shared_library"
       } else {
         component = "static_library"
       }
       if (icu_use_data_file) {
         icu_use_data_file_flag = "1"
       } else {
         icu_use_data_file_flag = "0"
       }
+      if (v8_enable_inspector_override) {
+        enable_inspector = "1"
+      } else {
+        enable_inspector = "0"
+      }
       if (v8_use_external_startup_data) {
         use_external_startup_data = "1"
       } else {
         use_external_startup_data = "0"
       }
       if (v8_use_snapshot) {
         use_snapshot = "true"
       } else {
         use_snapshot = "false"
       }
       if (v8_has_valgrind) {
         has_valgrind = "1"
       } else {
         has_valgrind = "0"
       }
       if (v8_gcmole) {
         gcmole = "1"
       } else {
         gcmole = "0"
       }
 
-
       # Note, all paths will be rebased in isolate_driver.py to be relative to
       # the isolate file.
       args = [
         v8_test_isolation_mode,
         "--isolated",
         rebase_path("$root_out_dir/$name.isolated", root_build_dir),
         "--isolate",
         rebase_path(invoker.isolate, root_build_dir),
 
         # Path variables are used to replace file paths when loading a .isolate
@@ skipping 14 matching lines @@
         "asan=$asan",
         "--config-variable",
         "cfi_vptr=$cfi_vptr",
         "--config-variable",
         "gcmole=$gcmole",
         "--config-variable",
         "has_valgrind=$has_valgrind",
         "--config-variable",
         "icu_use_data_file_flag=$icu_use_data_file_flag",
         "--config-variable",
+        "is_gn=1",
+        "--config-variable",
         "msan=$msan",
         "--config-variable",
         "tsan=$tsan",
         "--config-variable",
         "coverage=0",
         "--config-variable",
         "sanitizer_coverage=0",
         "--config-variable",
         "component=$component",
         "--config-variable",
         "target_arch=$target_arch",
         "--config-variable",
+        "v8_enable_inspector=$enable_inspector",
+        "--config-variable",
         "v8_use_external_startup_data=$use_external_startup_data",
         "--config-variable",
         "v8_use_snapshot=$use_snapshot",
       ]
 
       if (is_win) {
         args += [
           "--config-variable",
           "msvs_version=2013",
         ]
       } else {
         args += [
           "--config-variable",
           "msvs_version=0",
         ]
       }
     }
   }
 }