Create //webrtc/api:libjingle_peerconnection_api + refactorings.

webrtc/api/rtcstatscollector.h

 /*
  *  Copyright 2016 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.
  */
 
 #ifndef WEBRTC_API_RTCSTATSCOLLECTOR_H_
 #define WEBRTC_API_RTCSTATSCOLLECTOR_H_
 
 #include <map>
 #include <memory>
 #include <set>
 #include <vector>
 
 #include "webrtc/api/datachannel.h"
-#include "webrtc/api/datachannelinterface.h"
+#include "webrtc/api/stats/rtcstatscollectorcallback.h"
 #include "webrtc/api/stats/rtcstats_objects.h"
 #include "webrtc/api/stats/rtcstatsreport.h"
 #include "webrtc/base/asyncinvoker.h"
 #include "webrtc/base/refcount.h"
 #include "webrtc/base/scoped_ref_ptr.h"
 #include "webrtc/base/sigslot.h"
 #include "webrtc/base/sslidentity.h"
 #include "webrtc/base/timeutils.h"
 
 namespace cricket {
 class Candidate;
 }  // namespace cricket
 
 namespace rtc {
 class SSLCertificate;
 }  // namespace rtc
 
 namespace webrtc {
 
 class PeerConnection;
 struct SessionStats;
 
-class RTCStatsCollectorCallback : public virtual rtc::RefCountInterface {
- public:
-  virtual ~RTCStatsCollectorCallback() {}
-
-  virtual void OnStatsDelivered(
-      const rtc::scoped_refptr<const RTCStatsReport>& report) = 0;
-};
-
 // All public methods of the collector are to be called on the signaling thread.
 // Stats are gathered on the signaling, worker and network threads
 // asynchronously. The callback is invoked on the signaling thread. Resulting
 // reports are cached for |cache_lifetime_| ms.
 class RTCStatsCollector : public virtual rtc::RefCountInterface,
                           public sigslot::has_slots<> {
  public:
   static rtc::scoped_refptr<RTCStatsCollector> Create(
       PeerConnection* pc,
       int64_t cache_lifetime_us = 50 * rtc::kNumMicrosecsPerMillisec);
@@ skipping 107 matching lines @@
 };
 
 const char* CandidateTypeToRTCIceCandidateTypeForTesting(
     const std::string& type);
 const char* DataStateToRTCDataChannelStateForTesting(
     DataChannelInterface::DataState state);
 
 }  // namespace webrtc
 
 #endif  // WEBRTC_API_RTCSTATSCOLLECTOR_H_