PeerConnection[Interface]::GetStats(RTCStatsCollectorCallback*) added.

webrtc/api/api.gyp

 # 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.
 
 {
   'includes': [ '../build/common.gypi', ],
@@ skipping 97 matching lines @@
         'call/audio_send_stream.h',
         'call/audio_sink.h',
         'call/audio_state.h',
       ],
     },
     {
       'target_name': 'libjingle_peerconnection',
       'type': 'static_library',
       'dependencies': [
         ':call_api',
+        ':rtc_stats_api',
         '<(webrtc_root)/media/media.gyp:rtc_media',
         '<(webrtc_root)/pc/pc.gyp:rtc_pc',
+        '<(webrtc_root)/stats/stats.gyp:rtc_stats',
       ],
       'sources': [
         'audiotrack.cc',
         'audiotrack.h',
         'datachannel.cc',
         'datachannel.h',
         'datachannelinterface.h',
         'dtmfsender.cc',
         'dtmfsender.h',
         'dtmfsenderinterface.h',
@@ skipping 20 matching lines @@
         'peerconnection.cc',
         'peerconnection.h',
         'peerconnectionfactory.cc',
         'peerconnectionfactory.h',
         'peerconnectionfactoryproxy.h',
         'peerconnectioninterface.h',
         'peerconnectionproxy.h',
         'proxy.h',
         'remoteaudiosource.cc',
         'remoteaudiosource.h',
-        'rtcstats.h',
-        'rtcstats_objects.h',
-        'rtcstatsreport.h',
+        'rtcstatscollector.cc',
+        'rtcstatscollector.h',
         'rtpparameters.h',
         'rtpreceiver.cc',
         'rtpreceiver.h',
         'rtpreceiverinterface.h',
         'rtpsender.cc',
         'rtpsender.h',
         'rtpsenderinterface.h',
         'sctputils.cc',
         'sctputils.h',
         'statscollector.cc',
@@ skipping 37 matching lines @@
             'quicdatachannel.h',
             'quicdatatransport.cc',
             'quicdatatransport.h',
           ],
           'export_dependent_settings': [
             '<(DEPTH)/third_party/libquic/libquic.gyp:libquic',
           ],
         }],
       ],
     },  # target libjingle_peerconnection
+    {
+      # GN version: webrtc/api:rtc_stats_api
+      'target_name': 'rtc_stats_api',
+      'type': 'static_library',
+      'dependencies': [
+        '<(webrtc_root)/base/base.gyp:rtc_base_approved',
+      ],
+      'sources': [
+        'stats/rtcstats.h',
+        'stats/rtcstats_objects.h',
+        'stats/rtcstatsreport.h',
+      ],
+    },  # target rtc_stats_api
   ],  # targets
 }