Remove v8_toolset_for_d8 flag

BUILD.gn

 # Copyright 2014 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.
 
 import("//build/config/android/config.gni")
 import("//build/config/arm.gni")
 import("//build/config/mips.gni")
 import("//build/config/sanitizers/sanitizers.gni")
 
 if (is_android) {
@@ skipping 46 matching lines @@
   v8_postmortem_support = false
 
   # Similar to vfp but on MIPS.
   v8_can_use_fpu_instructions = true
 
   # Similar to the ARM hard float ABI but on MIPS.
   v8_use_mips_abi_hardfloat = true
 }
 
 v8_random_seed = "314159265"
-v8_toolset_for_d8 = "host"
 v8_toolset_for_shell = "host"
 
 if (is_msan) {
   # Running the V8-generated code on an ARM simulator is a powerful hack that
   # allows the tool to see the memory accesses from JITted code. Without this
   # flag, JS code causes false positive reports from MSan.
   v8_target_arch = "arm64"
 } else {
   v8_target_arch = target_cpu
 }
@@ skipping 2003 matching lines @@
 } else {
   group("v8") {
     public_deps = [
       ":v8_base",
       snapshot_target,
     ]
     public_configs = [ ":external_config" ]
   }
 }
 
-if ((current_toolchain == host_toolchain && v8_toolset_for_d8 == "host") ||
-    (current_toolchain == snapshot_toolchain && v8_toolset_for_d8 == "host") ||
-    (current_toolchain != host_toolchain && v8_toolset_for_d8 == "target")) {
-  executable("d8") {
-    sources = [
-      "src/d8.cc",
-      "src/d8.h",
-    ]
+executable("d8") {
+  sources = [
+    "src/d8.cc",
+    "src/d8.h",
+  ]
 
-    configs -= [ "//build/config/compiler:chromium_code" ]
-    configs += [ "//build/config/compiler:no_chromium_code" ]
-    configs += [
-      # Note: don't use :internal_config here because this target will get
-      # the :external_config applied to it by virtue of depending on :v8, and
-      # you can't have both applied to the same target.
-      ":internal_config_base",
-      ":features",
-      ":toolchain",
-    ]
+  configs -= [ "//build/config/compiler:chromium_code" ]
+  configs += [ "//build/config/compiler:no_chromium_code" ]
+  configs += [
+    # Note: don't use :internal_config here because this target will get
+    # the :external_config applied to it by virtue of depending on :v8, and
+    # you can't have both applied to the same target.
+    ":internal_config_base",
+    ":features",
+    ":toolchain",
+  ]
 
-    deps = [
-      ":d8_js2c",
-      ":v8",
-      ":v8_libplatform",
-      "//build/config/sanitizers:deps",
-      "//build/win:default_exe_manifest",
-    ]
+  deps = [
+    ":d8_js2c",
+    ":v8",
+    ":v8_libplatform",
+    "//build/config/sanitizers:deps",
+    "//build/win:default_exe_manifest",
+  ]
 
-    # TODO(jochen): Add support for vtunejit.
+  # TODO(jochen): Add support for vtunejit.
 
-    if (is_posix) {
-      sources += [ "src/d8-posix.cc" ]
-    } else if (is_win) {
-      sources += [ "src/d8-windows.cc" ]
-    }
+  if (is_posix) {
+    sources += [ "src/d8-posix.cc" ]
+  } else if (is_win) {
+    sources += [ "src/d8-windows.cc" ]
+  }
 
-    if (!is_component_build) {
-      sources += [ "$target_gen_dir/d8-js.cc" ]
-    }
-    if (v8_enable_i18n_support) {
-      deps += [ "//third_party/icu" ]
-    }
+  if (!is_component_build) {
+    sources += [ "$target_gen_dir/d8-js.cc" ]
+  }
+  if (v8_enable_i18n_support) {
+    deps += [ "//third_party/icu" ]
   }
 }
 
 if ((current_toolchain == host_toolchain && v8_toolset_for_shell == "host") || (current_toolchain == snapshot_toolchain && v8_toolset_for_shell == "host") || (current_toolchain != host_toolchain && v8_toolset_for_shell == "target")) {
   executable("shell") {
     sources = [
       "samples/shell.cc",
     ]
 
     configs -= [ "//build/config/compiler:chromium_code" ]
@@ skipping 107 matching lines @@
 
   configs -= [ "//build/config/compiler:chromium_code" ]
   configs += [ "//build/config/compiler:no_chromium_code" ]
   configs += [
     ":internal_config",
     ":libplatform_config",
     ":features",
     ":toolchain",
   ]
 }