Move some of IOThread's command line logic to network_session_configurator.

android_webview/BUILD.gn

 # Copyright 2015 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("//android_webview/system_webview_apk_tmpl.gni")
 import("//android_webview/webview_repack_locales.gni")
 import("//build/config/android/config.gni")
 import("//build/config/android/rules.gni")
 import("//build/config/locales.gni")
 import("//components/spellcheck/spellcheck_build_features.gni")
@@ skipping 674 matching lines @@
     "//components/cdm/browser",
     "//components/cdm/renderer",
     "//components/crash/content/app",
     "//components/crash/content/browser",
     "//components/metrics",
     "//components/metrics:gpu",
     "//components/metrics:net",
     "//components/metrics:profiler",
     "//components/metrics:ui",
     "//components/navigation_interception",
+    "//components/network_session_configurator/common",
     "//components/policy:generated",
     "//components/policy/core/browser",
     "//components/prefs",
     "//components/printing/browser",
     "//components/printing/common",
     "//components/printing/renderer",
     "//components/safe_browsing",
     "//components/safe_browsing_db:safe_browsing_db_mobile",
     "//components/spellcheck:build_features",
     "//components/supervised_user_error_page",
@@ skipping 251 matching lines @@
   system_webview_apk_tmpl("system_webview_apk") {
     android_manifest = system_webview_android_manifest
     android_manifest_dep = ":system_webview_manifest"
     deps = [
       ":system_webview_resources",
       "//android_webview/glue",
     ]
     apk_name = "SystemWebView"
   }
 }