Cleanup inconsistencies between GN and GYP in //remoting

remoting/signaling/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("//remoting/remoting_srcs.gni")
+
+source_set("signaling") {
+  sources = rebase_path(remoting_srcs_gypi_values.remoting_signaling_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",
+    "//net",
+    "//remoting/base",
+  ]
+}
+
+source_set("test_support") {
+  testonly = true
+
+  sources = [
+    "fake_signal_strategy.cc",
+    "fake_signal_strategy.h",
+    "mock_signal_strategy.cc",
+    "mock_signal_strategy.h",
+  ]
+
+  public_deps = [
+    ":signaling",
+    "//testing/gmock",
+  ]
+}
+
+source_set("unit_tests") {
+  testonly = true
+
+  sources = [
+    "iq_sender_unittest.cc",
+    "jid_util_unittest.cc",
+    "log_to_server_unittest.cc",
+    "push_notification_subscriber_unittest.cc",
+    "server_log_entry_unittest.cc",
+    "server_log_entry_unittest.h",
+    "xmpp_login_handler_unittest.cc",
+    "xmpp_signal_strategy_unittest.cc",
+    "xmpp_stream_parser_unittest.cc",
+  ]
+
+  deps = [
+    ":test_support",
+    "//testing/gmock",
+    "//testing/gtest",
+  ]
+}