Cleanup inconsistencies between GN and GYP in //remoting

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")
 
   configs += [
     "//build/config/compiler:no_size_t_to_int_warning",
     "//build/config/compiler:wexit_time_destructors",
   ]
 
   public_deps = [
     "//remoting/proto",
     "//third_party/libjingle",
   ]
   deps = [
     "//base",
     "//crypto",
     "//jingle:jingle_glue",
-    "//jingle:notifier",
     "//net",
     "//remoting/base",
     "//remoting/codec",
+    "//remoting/signaling",
   ]
 }
 
 source_set("test_support") {
   testonly = true
 
   sources = [
     "fake_authenticator.cc",
     "fake_authenticator.h",
     "fake_connection_to_host.cc",
@@ skipping 33 matching lines @@
     "input_event_tracker_unittest.cc",
     "input_filter_unittest.cc",
     "jingle_messages_unittest.cc",
     "jingle_session_unittest.cc",
     "message_decoder_unittest.cc",
     "message_reader_unittest.cc",
     "monitored_video_stub_unittest.cc",
     "mouse_input_filter_unittest.cc",
     "negotiating_authenticator_unittest.cc",
     "pairing_registry_unittest.cc",
+    "port_range_unittest.cc",
     "ppapi_module_stub.cc",
     "pseudotcp_adapter_unittest.cc",
     "ssl_hmac_channel_authenticator_unittest.cc",
     "third_party_authenticator_unittest.cc",
     "v2_authenticator_unittest.cc",
   ]
 
   deps = [
     ":test_support",
     "//testing/gmock",
     "//testing/gtest",
   ]
 }