Rename ExceptionCode constants to use the names in the spec (2/3)

Source/modules/mediastream/RTCPeerConnection.cpp

Index: Source/modules/mediastream/RTCPeerConnection.cpp
diff --git a/Source/modules/mediastream/RTCPeerConnection.cpp b/Source/modules/mediastream/RTCPeerConnection.cpp
index 8d59957fa601233236590fadf7f1f2c686c7029a..275252f18c19f89de4735fdc332bc4ed97757374 100644
--- a/Source/modules/mediastream/RTCPeerConnection.cpp
+++ b/Source/modules/mediastream/RTCPeerConnection.cpp
@@ -71,14 +71,14 @@ PassRefPtr<RTCConfiguration> RTCPeerConnection::parseConfiguration(const Diction
     ArrayValue iceServers;
     bool ok = configuration.get("iceServers", iceServers);
     if (!ok || iceServers.isUndefinedOrNull()) {
-        ec = TYPE_MISMATCH_ERR;
+        ec = TypeMismatchError;
         return 0;
     }
 
     size_t numberOfServers;
     ok = iceServers.length(numberOfServers);
     if (!ok) {
-        ec = TYPE_MISMATCH_ERR;
+        ec = TypeMismatchError;
         return 0;
     }
 
@@ -88,19 +88,19 @@ PassRefPtr<RTCConfiguration> RTCPeerConnection::parseConfiguration(const Diction
         Dictionary iceServer;
         ok = iceServers.get(i, iceServer);
         if (!ok) {
-            ec = TYPE_MISMATCH_ERR;
+            ec = TypeMismatchError;
             return 0;
         }
 
         String urlString, username, credential;
         ok = iceServer.get("url", urlString);
         if (!ok) {
-            ec = TYPE_MISMATCH_ERR;
+            ec = TypeMismatchError;
             return 0;
         }
         KURL url(KURL(), urlString);
         if (!url.isValid() || !(url.protocolIs("turn") || url.protocolIs("stun"))) {
-            ec = TYPE_MISMATCH_ERR;
+            ec = TypeMismatchError;
             return 0;
         }
 
@@ -169,12 +169,12 @@ RTCPeerConnection::~RTCPeerConnection()
 void RTCPeerConnection::createOffer(PassRefPtr<RTCSessionDescriptionCallback> successCallback, PassRefPtr<RTCErrorCallback> errorCallback, const Dictionary& mediaConstraints, ExceptionCode& ec)
 {
     if (m_signalingState == SignalingStateClosed) {
-        ec = INVALID_STATE_ERR;
+        ec = InvalidStateError;
         return;
     }
 
     if (!successCallback) {
-        ec = TYPE_MISMATCH_ERR;
+        ec = TypeMismatchError;
         return;
     }
 
@@ -189,12 +189,12 @@ void RTCPeerConnection::createOffer(PassRefPtr<RTCSessionDescriptionCallback> su
 void RTCPeerConnection::createAnswer(PassRefPtr<RTCSessionDescriptionCallback> successCallback, PassRefPtr<RTCErrorCallback> errorCallback, const Dictionary& mediaConstraints, ExceptionCode& ec)
 {
     if (m_signalingState == SignalingStateClosed) {
-        ec = INVALID_STATE_ERR;
+        ec = InvalidStateError;
         return;
     }
 
     if (!successCallback) {
-        ec = TYPE_MISMATCH_ERR;
+        ec = TypeMismatchError;
         return;
     }
 
@@ -209,13 +209,13 @@ void RTCPeerConnection::createAnswer(PassRefPtr<RTCSessionDescriptionCallback> s
 void RTCPeerConnection::setLocalDescription(PassRefPtr<RTCSessionDescription> prpSessionDescription, PassRefPtr<VoidCallback> successCallback, PassRefPtr<RTCErrorCallback> errorCallback, ExceptionCode& ec)
 {
     if (m_signalingState == SignalingStateClosed) {
-        ec = INVALID_STATE_ERR;
+        ec = InvalidStateError;
         return;
     }
 
     RefPtr<RTCSessionDescription> sessionDescription = prpSessionDescription;
     if (!sessionDescription) {
-        ec = TYPE_MISMATCH_ERR;
+        ec = TypeMismatchError;
         return;
     }
 
@@ -236,13 +236,13 @@ PassRefPtr<RTCSessionDescription> RTCPeerConnection::localDescription(ExceptionC
 void RTCPeerConnection::setRemoteDescription(PassRefPtr<RTCSessionDescription> prpSessionDescription, PassRefPtr<VoidCallback> successCallback, PassRefPtr<RTCErrorCallback> errorCallback, ExceptionCode& ec)
 {
     if (m_signalingState == SignalingStateClosed) {
-        ec = INVALID_STATE_ERR;
+        ec = InvalidStateError;
         return;
     }
 
     RefPtr<RTCSessionDescription> sessionDescription = prpSessionDescription;
     if (!sessionDescription) {
-        ec = TYPE_MISMATCH_ERR;
+        ec = TypeMismatchError;
         return;
     }
 
@@ -263,7 +263,7 @@ PassRefPtr<RTCSessionDescription> RTCPeerConnection::remoteDescription(Exception
 void RTCPeerConnection::updateIce(const Dictionary& rtcConfiguration, const Dictionary& mediaConstraints, ExceptionCode& ec)
 {
     if (m_signalingState == SignalingStateClosed) {
-        ec = INVALID_STATE_ERR;
+        ec = InvalidStateError;
         return;
     }
 
@@ -277,24 +277,24 @@ void RTCPeerConnection::updateIce(const Dictionary& rtcConfiguration, const Dict
 
     bool valid = m_peerHandler->updateIce(configuration, constraints);
     if (!valid)
-        ec = SYNTAX_ERR;
+        ec = SyntaxError;
 }
 
 void RTCPeerConnection::addIceCandidate(RTCIceCandidate* iceCandidate, ExceptionCode& ec)
 {
     if (m_signalingState == SignalingStateClosed) {
-        ec = INVALID_STATE_ERR;
+        ec = InvalidStateError;
         return;
     }
 
     if (!iceCandidate) {
-        ec = TYPE_MISMATCH_ERR;
+        ec = TypeMismatchError;
         return;
     }
 
     bool valid = m_peerHandler->addIceCandidate(iceCandidate->webCandidate());
     if (!valid)
-        ec = SYNTAX_ERR;
+        ec = SyntaxError;
 }
 
 String RTCPeerConnection::signalingState() const
@@ -359,13 +359,13 @@ String RTCPeerConnection::iceConnectionState() const
 void RTCPeerConnection::addStream(PassRefPtr<MediaStream> prpStream, const Dictionary& mediaConstraints, ExceptionCode& ec)
 {
     if (m_signalingState == SignalingStateClosed) {
-        ec = INVALID_STATE_ERR;
+        ec = InvalidStateError;
         return;
     }
 
     RefPtr<MediaStream> stream = prpStream;
     if (!stream) {
-        ec = TYPE_MISMATCH_ERR;
+        ec = TypeMismatchError;
         return;
     }
 
@@ -380,18 +380,18 @@ void RTCPeerConnection::addStream(PassRefPtr<MediaStream> prpStream, const Dicti
 
     bool valid = m_peerHandler->addStream(stream->descriptor(), constraints);
     if (!valid)
-        ec = SYNTAX_ERR;
+        ec = SyntaxError;
 }
 
 void RTCPeerConnection::removeStream(PassRefPtr<MediaStream> prpStream, ExceptionCode& ec)
 {
     if (m_signalingState == SignalingStateClosed) {
-        ec = INVALID_STATE_ERR;
+        ec = InvalidStateError;
         return;
     }
 
     if (!prpStream) {
-        ec = TYPE_MISMATCH_ERR;
+        ec = TypeMismatchError;
         return;
     }
 
@@ -441,7 +441,7 @@ void RTCPeerConnection::getStats(PassRefPtr<RTCStatsCallback> successCallback, P
 PassRefPtr<RTCDataChannel> RTCPeerConnection::createDataChannel(String label, const Dictionary& options, ExceptionCode& ec)
 {
     if (m_signalingState == SignalingStateClosed) {
-        ec = INVALID_STATE_ERR;
+        ec = InvalidStateError;
         return 0;
     }
 
@@ -480,7 +480,7 @@ bool RTCPeerConnection::hasLocalStreamWithTrackId(const String& trackId)
 PassRefPtr<RTCDTMFSender> RTCPeerConnection::createDTMFSender(PassRefPtr<MediaStreamTrack> prpTrack, ExceptionCode& ec)
 {
     if (m_signalingState == SignalingStateClosed) {
-        ec = INVALID_STATE_ERR;
+        ec = InvalidStateError;
         return 0;
     }
 
@@ -492,7 +492,7 @@ PassRefPtr<RTCDTMFSender> RTCPeerConnection::createDTMFSender(PassRefPtr<MediaSt
     RefPtr<MediaStreamTrack> track = prpTrack;
 
     if (!hasLocalStreamWithTrackId(track->id())) {
-        ec = SYNTAX_ERR;
+        ec = SyntaxError;
         return 0;
     }
 
@@ -505,7 +505,7 @@ PassRefPtr<RTCDTMFSender> RTCPeerConnection::createDTMFSender(PassRefPtr<MediaSt
 void RTCPeerConnection::close(ExceptionCode& ec)
 {
     if (m_signalingState == SignalingStateClosed) {
-        ec = INVALID_STATE_ERR;
+        ec = InvalidStateError;
         return;
     }