Move ChromiumPortAllocatorFactory to remoting/protocol

remoting/protocol/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("//remoting/remoting_srcs.gni")
 
 source_set("protocol") {
   sources = rebase_path(remoting_srcs_gypi_values.remoting_protocol_sources,
                         ".",
                         "//remoting")
@@ skipping 14 matching lines @@
     "//jingle:jingle_glue",
     "//net",
     "//remoting/base",
     "//remoting/codec",
     "//remoting/signaling",
   ]
 
   if (is_nacl) {
     sources -= [
       "chromium_port_allocator.cc",
+      "chromium_port_allocator_factory.cc",
       "chromium_socket_factory.cc",
     ]
   }
 }
 
 source_set("test_support") {
   testonly = true
 
   sources = [
     "fake_authenticator.cc",
@@ skipping 50 matching lines @@
     "third_party_authenticator_unittest.cc",
     "v2_authenticator_unittest.cc",
   ]
 
   deps = [
     ":test_support",
     "//testing/gmock",
     "//testing/gtest",
   ]
 }