[promises] Create runtime-promise.cc

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/dcheck_always_on.gni")
 import("//build/config/mips.gni")
 import("//build/config/sanitizers/sanitizers.gni")
 
@@ skipping 1602 matching lines @@
     "src/runtime/runtime-i18n.cc",
     "src/runtime/runtime-internal.cc",
     "src/runtime/runtime-interpreter.cc",
     "src/runtime/runtime-literals.cc",
     "src/runtime/runtime-liveedit.cc",
     "src/runtime/runtime-maths.cc",
     "src/runtime/runtime-module.cc",
     "src/runtime/runtime-numbers.cc",
     "src/runtime/runtime-object.cc",
     "src/runtime/runtime-operators.cc",
+    "src/runtime/runtime-promise.cc",
     "src/runtime/runtime-proxy.cc",
     "src/runtime/runtime-regexp.cc",
     "src/runtime/runtime-scopes.cc",
     "src/runtime/runtime-simd.cc",
     "src/runtime/runtime-strings.cc",
     "src/runtime/runtime-symbol.cc",
     "src/runtime/runtime-test.cc",
     "src/runtime/runtime-typedarray.cc",
     "src/runtime/runtime-utils.h",
     "src/runtime/runtime-wasm.cc",
@@ skipping 1343 matching lines @@
   ]
 
   configs = [
     ":external_config",
     ":internal_config_base",
   ]
 }
 
 v8_fuzzer("wasm_data_section_fuzzer") {
 }