🐳 Move linux pkg_config() calls into separate BUILD.gn files

chromeos/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("//build/config/ui.gni")
 import("//testing/test.gni")
 import("//third_party/protobuf/proto_library.gni")
 
 assert(is_chromeos, "Non-ChromeOS builds must not depend on //chromeos")
 
@@ skipping 40 matching lines @@
   }
 }
 
 # TYhis must be a static library instead of a source set because some of the
 # files pull in things with dependencies that aren't linked in all cases.
 #
 # TODO this should probably be changed such that it links in all cases and
 # can be converted to a source set.
 static_library("test_support") {
   testonly = true
-  configs += [ "//build/config/linux:dbus" ]
+  configs += [ "//build/config/linux/dbus" ]
   public_deps = [
     ":chromeos",
     ":cryptohome_proto",
     ":power_manager_proto",
     ":test_support_without_gmock",
     "//testing/gmock",
   ]
   sources = [
     "attestation/mock_attestation_flow.cc",
     "attestation/mock_attestation_flow.h",
@@ skipping 39 matching lines @@
     "network/mock_network_device_handler.h",
     "network/onc/onc_test_utils.cc",
     "network/onc/onc_test_utils.h",
     "system/fake_statistics_provider.cc",
     "system/fake_statistics_provider.h",
   ]
 }
 
 static_library("test_support_without_gmock") {
   testonly = true
-  configs += [ "//build/config/linux:dbus" ]
+  configs += [ "//build/config/linux/dbus" ]
   deps = [
     ":chromeos",
     ":cryptohome_proto",
     ":power_manager_proto",
     "//crypto",
   ]
   sources = [
     "dbus/fake_cros_disks_client.cc",
     "dbus/fake_cros_disks_client.h",
     "dbus/fake_session_manager_client.cc",
     "dbus/fake_session_manager_client.h",
     "dbus/fake_shill_manager_client.cc",
     "dbus/fake_shill_manager_client.h",
     "dbus/fake_update_engine_client.cc",
     "dbus/fake_update_engine_client.h",
   ]
 }
 
 test("chromeos_unittests") {
   configs += [
-    "//build/config/linux:dbus",
+    "//build/config/linux/dbus",
     "//third_party/nss:system_nss_no_ssl_config",
   ]
   deps = [
     ":cryptohome_proto",
     ":power_manager_proto",
     ":test_support",
     "//base/test:run_all_unittests",
     "//base/test:test_support",
     "//components/onc",
     "//components/prefs:test_support",
@@ skipping 40 matching lines @@
   proto_out_dir = "chromeos/dbus/cryptohome"
 }
 
 proto_library("cryptohome_signkey_proto") {
   sources = [
     "//third_party/cros_system_api/dbus/cryptohome/signed_secret.proto",
   ]
 
   proto_out_dir = "chromeos/cryptohome"
 }