Implement AudioReceiveStream::GetStats().

talk/media/webrtc/fakewebrtccall.h

Index: talk/media/webrtc/fakewebrtccall.h
diff --git a/talk/media/webrtc/fakewebrtccall.h b/talk/media/webrtc/fakewebrtccall.h
index de56a033bceaa3c53b71e37e256f558c16342008..212c062b0bd932ffb0b4c8038ada1a3aa78ecc34 100644
--- a/talk/media/webrtc/fakewebrtccall.h
+++ b/talk/media/webrtc/fakewebrtccall.h
@@ -75,11 +75,8 @@ class FakeAudioReceiveStream : public webrtc::AudioReceiveStream {
   explicit FakeAudioReceiveStream(
       const webrtc::AudioReceiveStream::Config& config);
 
-  // webrtc::AudioReceiveStream implementation.
-  webrtc::AudioReceiveStream::Stats GetStats() const override;
-
   const webrtc::AudioReceiveStream::Config& GetConfig() const;
-
+  void SetStats(const webrtc::AudioReceiveStream::Stats& stats);
   int received_packets() const { return received_packets_; }
   void IncrementReceivedPackets();
 
@@ -97,7 +94,13 @@ class FakeAudioReceiveStream : public webrtc::AudioReceiveStream {
     return true;
   }
 
+  // webrtc::AudioReceiveStream implementation.
+  webrtc::AudioReceiveStream::Stats GetStats() const override {
+    return stats_;
+  }
+
   webrtc::AudioReceiveStream::Config config_;
+  webrtc::AudioReceiveStream::Stats stats_;
   int received_packets_;
 };