Remove --v8-pac-mojo-in-process

net/BUILD.gn

 # Copyright (c) 2013 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/buildflag_header.gni")
 import("//build/config/chromecast_build.gni")
 import("//build/config/compiler/compiler.gni")
 import("//build/config/crypto.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
@@ skipping 686 matching lines @@
       "//v8",
     ]
   }
 }
 
 if (use_v8_in_net && !is_android) {
   source_set("net_browser_services") {
     sources = [
       "dns/mojo_host_resolver_impl.cc",
       "dns/mojo_host_resolver_impl.h",
-      "proxy/in_process_mojo_proxy_resolver_factory.cc",
-      "proxy/in_process_mojo_proxy_resolver_factory.h",
       "proxy/mojo_proxy_resolver_factory.h",
       "proxy/proxy_resolver_factory_mojo.cc",
       "proxy/proxy_resolver_factory_mojo.h",
       "proxy/proxy_service_mojo.cc",
       "proxy/proxy_service_mojo.h",
     ]
 
     public_deps = [
       ":net_with_v8",
       "//base",
       "//mojo/public/cpp/bindings",
       "//net/interfaces",
-
-      # NOTE(amistry): As long as we support in-process Mojo v8 PAC, we need
-      # this dependency since in_process_mojo_proxy_resolver_factory creates
-      # the utility process side Mojo services in the browser process.
-      # Ultimately, this will go away when we only support out-of-process.
-      ":net_utility_services",
     ]
   }
 
   source_set("net_utility_services") {
     sources = [
       "dns/host_resolver_mojo.cc",
       "dns/host_resolver_mojo.h",
       "proxy/mojo_proxy_resolver_factory_impl.cc",
       "proxy/mojo_proxy_resolver_factory_impl.h",
       "proxy/mojo_proxy_resolver_impl.cc",
@@ skipping 1354 matching lines @@
 if (host_toolchain == current_toolchain) {
   executable("domain_security_preload_generator") {
     sources = gypi_values.net_domain_security_state_generator_sources
     deps = [
       "//base",
       "//crypto",
       "//third_party/boringssl",
     ]
   }
 }