Adding counters for the types of Media Constraints.

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

Index: third_party/WebKit/Source/modules/mediastream/RTCPeerConnection.cpp
diff --git a/third_party/WebKit/Source/modules/mediastream/RTCPeerConnection.cpp b/third_party/WebKit/Source/modules/mediastream/RTCPeerConnection.cpp
index 805d30b2dd5f08df19447586300b124a05fdcc52..854a5babc9d35c6b9a4521f59b7bde8c605c4088 100644
--- a/third_party/WebKit/Source/modules/mediastream/RTCPeerConnection.cpp
+++ b/third_party/WebKit/Source/modules/mediastream/RTCPeerConnection.cpp
@@ -331,7 +331,7 @@ RTCPeerConnection* RTCPeerConnection::create(ExecutionContext* context, const Di
         return 0;
 
     MediaErrorState mediaErrorState;
-    WebMediaConstraints constraints = MediaConstraintsImpl::create(mediaConstraints, mediaErrorState);
+    WebMediaConstraints constraints = MediaConstraintsImpl::create(context, mediaConstraints, mediaErrorState);
     if (mediaErrorState.hadException()) {
         mediaErrorState.raiseException(exceptionState);
         return 0;
@@ -417,7 +417,7 @@ void RTCPeerConnection::createOffer(ExecutionContext* context, RTCSessionDescrip
         m_peerHandler->createOffer(request, offerOptions);
     } else {
         MediaErrorState mediaErrorState;
-        WebMediaConstraints constraints = MediaConstraintsImpl::create(rtcOfferOptions, mediaErrorState);
+        WebMediaConstraints constraints = MediaConstraintsImpl::create(context, rtcOfferOptions, mediaErrorState);
         if (mediaErrorState.hadException()) {
             mediaErrorState.raiseException(exceptionState);
             return;
@@ -450,7 +450,7 @@ void RTCPeerConnection::createAnswer(ExecutionContext* context, RTCSessionDescri
     ASSERT(successCallback);
 
     MediaErrorState mediaErrorState;
-    WebMediaConstraints constraints = MediaConstraintsImpl::create(mediaConstraints, mediaErrorState);
+    WebMediaConstraints constraints = MediaConstraintsImpl::create(context, mediaConstraints, mediaErrorState);
     if (mediaErrorState.hadException()) {
         mediaErrorState.raiseException(exceptionState);
         return;
@@ -518,7 +518,7 @@ RTCSessionDescription* RTCPeerConnection::remoteDescription()
     return RTCSessionDescription::create(webSessionDescription);
 }
 
-void RTCPeerConnection::updateIce(const Dictionary& rtcConfiguration, const Dictionary& mediaConstraints, ExceptionState& exceptionState)
+void RTCPeerConnection::updateIce(ExecutionContext* context, const Dictionary& rtcConfiguration, const Dictionary& mediaConstraints, ExceptionState& exceptionState)
 {
     if (throwExceptionIfSignalingStateClosed(m_signalingState, exceptionState))
         return;
@@ -528,7 +528,7 @@ void RTCPeerConnection::updateIce(const Dictionary& rtcConfiguration, const Dict
         return;
 
     MediaErrorState mediaErrorState;
-    WebMediaConstraints constraints = MediaConstraintsImpl::create(mediaConstraints, mediaErrorState);
+    WebMediaConstraints constraints = MediaConstraintsImpl::create(context, mediaConstraints, mediaErrorState);
     if (mediaErrorState.hadException()) {
         mediaErrorState.raiseException(exceptionState);
         return;
@@ -696,7 +696,7 @@ String RTCPeerConnection::iceConnectionState() const
     return String();
 }
 
-void RTCPeerConnection::addStream(MediaStream* stream, const Dictionary& mediaConstraints, ExceptionState& exceptionState)
+void RTCPeerConnection::addStream(ExecutionContext* context, MediaStream* stream, const Dictionary& mediaConstraints, ExceptionState& exceptionState)
 {
     if (throwExceptionIfSignalingStateClosed(m_signalingState, exceptionState))
         return;
@@ -710,7 +710,7 @@ void RTCPeerConnection::addStream(MediaStream* stream, const Dictionary& mediaCo
         return;
 
     MediaErrorState mediaErrorState;
-    WebMediaConstraints constraints = MediaConstraintsImpl::create(mediaConstraints, mediaErrorState);
+    WebMediaConstraints constraints = MediaConstraintsImpl::create(context, mediaConstraints, mediaErrorState);
     if (mediaErrorState.hadException()) {
         mediaErrorState.raiseException(exceptionState);
         return;