Fix flaky test VideoSendStreamTest.SendsKeepAlive
Since the keep-alive payload type is not registered in the payload type
map of FakeNetworkPipe, it will cause a DCHECK to trigger unless we're
able to destroy the call before that.
Just register it in the fake network as media type "any", it will be
discarded early on the receive side anyway.
BUG=webrt:7964
Review-Url: https://codereview.webrtc.org/2979543002
Cr-Commit-Position: refs/heads/master@{#18953}
diff --git a/webrtc/test/call_test.h b/webrtc/test/call_test.h
index e7b75d6..215d8aa 100644
--- a/webrtc/test/call_test.h
+++ b/webrtc/test/call_test.h
@@ -57,6 +57,7 @@
static const uint32_t kReceiverLocalVideoSsrc;
static const uint32_t kReceiverLocalAudioSsrc;
static const int kNackRtpHistoryMs;
+ static const uint8_t kDefaultKeepalivePayloadType;
static const std::map<uint8_t, MediaType> payload_type_map_;
protected: