Enable GN check for webrtc/{p2p,system_wrappers}

webrtc/api/BUILD.gn

 # Copyright (c) 2015 The WebRTC project authors. All Rights Reserved.
 #
 # Use of this source code is governed by a BSD-style license
 # that can be found in the LICENSE file in the root of the source
 # tree. An additional intellectual property rights grant can be found
 # in the file PATENTS.  All contributing project authors may
 # be found in the AUTHORS file in the root of the source tree.
 
 import("../webrtc.gni")
 if (is_android) {
@@ skipping 17 matching lines @@
     ":audio_mixer_api",
     ":transport_api",
     "..:webrtc_common",
     "../base:rtc_base_approved",
     "../modules/audio_coding:audio_encoder_interface",
     "audio_codecs:audio_codecs_api",
   ]
 }
 
 rtc_static_library("libjingle_peerconnection_api") {
-  check_includes = false  # TODO(kjellander): Remove (bugs.webrtc.org/6828)
+  # Cannot have GN check enabled since that would introduce dependency cycles
+  # TODO(kjellander): Remove (bugs.webrtc.org/7504)
+  check_includes = false
   cflags = []
   sources = [
     "datachannel.h",
     "datachannelinterface.h",
     "dtmfsenderinterface.h",
     "jsep.h",
     "jsepicecandidate.h",
     "jsepsessiondescription.h",
     "mediaconstraintsinterface.cc",
     "mediaconstraintsinterface.h",
@@ skipping 26 matching lines @@
     "webrtcsdp.h",
   ]
 
   if (!build_with_chromium && is_clang) {
     # Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
     suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
   }
 
   deps = [
     ":rtc_stats_api",
+    "..:webrtc_common",
+    "../base:rtc_base",
+    "../base:rtc_base_approved",
+    "audio_codecs:audio_codecs_api",
   ]
+
+  # This is needed until bugs.webrtc.org/7504 is removed so this target can
+  # properly depend on ../media:rtc_media_base
+  # TODO(kjellander): Remove this dependency.
+  if (is_nacl) {
+    deps += [ "//native_client_sdk/src/libraries/nacl_io" ]
+  }
 }
 
 rtc_source_set("ortc_api") {
   check_includes = false  # TODO(deadbeef): Remove (bugs.webrtc.org/6828)
   sources = [
     "ortc/mediadescription.cc",
     "ortc/mediadescription.h",
     "ortc/ortcfactoryinterface.h",
     "ortc/ortcrtpreceiverinterface.h",
     "ortc/ortcrtpsenderinterface.h",
@@ skipping 145 matching lines @@
       suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
     }
 
     deps = [
       ":libjingle_peerconnection_api",
       ":ortc_api",
       "//webrtc/test:test_support",
     ]
   }
 }