Add use counter for offerToReceiveAudio/offerToReceiveVideo

third_party/WebKit/Source/modules/peerconnection/RTCPeerConnection.cpp

Index: third_party/WebKit/Source/modules/peerconnection/RTCPeerConnection.cpp
diff --git a/third_party/WebKit/Source/modules/peerconnection/RTCPeerConnection.cpp b/third_party/WebKit/Source/modules/peerconnection/RTCPeerConnection.cpp
index d14d58e0abfe7f31c29f1e1e2ded66f858a12f26..41045e9e9f543ac4cc9448177c4eefc03f082aef 100644
--- a/third_party/WebKit/Source/modules/peerconnection/RTCPeerConnection.cpp
+++ b/third_party/WebKit/Source/modules/peerconnection/RTCPeerConnection.cpp
@@ -500,6 +500,10 @@ ScriptPromise RTCPeerConnection::createOffer(ScriptState* scriptState, const RTC
     ScriptPromiseResolver* resolver = ScriptPromiseResolver::create(scriptState);
     ScriptPromise promise = resolver->promise();
     RTCSessionDescriptionRequest* request = RTCSessionDescriptionRequestPromiseImpl::create(this, resolver);
+    if (options.hasOfferToReceiveAudio())
+        UseCounter::count(scriptState->getExecutionContext(), UseCounter::RTCPeerConnectionCreateOfferOptionsOfferToReceiveAudio);

[Guido Urdaneta, 2016/09/09 12:07:48]

Would it be better to have a single counter and count requests where any of the
two options are used?

[foolip, 2016/09/09 12:17:00]

Done.

+    if (options.hasOfferToReceiveVideo())
+        UseCounter::count(scriptState->getExecutionContext(), UseCounter::RTCPeerConnectionCreateOfferOptionsOfferToReceiveVideo);
     m_peerHandler->createOffer(request, convertToWebRTCOfferOptions(options));
     return promise;
 }