Reverted to not using Promise.all.
diff --git a/webrtc/promises-call.html b/webrtc/promises-call.html index c2d9ff2..cf493be 100644 --- a/webrtc/promises-call.html +++ b/webrtc/promises-call.html
@@ -95,21 +95,29 @@ gFirstConnection.createOffer() .then(function(offer) { - atStep = 'Handle offer'; - return Promise.all([gFirstConnection.setLocalDescription(offer), - gSecondConnection.setRemoteDescription(offer)]) + atStep = 'Set local description at first'; + return gFirstConnection.setLocalDescription(offer); + }) + .then(function() { + atStep = 'Set remote description at second'; + return gSecondConnection.setRemoteDescription( + gFirstConnection.localDescription); }) .then(function() { atStep = 'Create answer'; return gSecondConnection.createAnswer() }) .then(function(answer) { - atStep = 'Handle answer'; - return Promise.all([gSecondConnection.setLocalDescription(answer), - gFirstConnection.setRemoteDescription(answer)]) + atStep = 'Set local description at second'; + return gSecondConnection.setLocalDescription(answer); }) .then(function() { - atStep = 'negotiation completed'; + atStep = 'Set remote description at first'; + return gFirstConnection.setRemoteDescription( + gSecondConnection.localDescription); + }) + .then(function() { + atStep = 'Negotiation completed'; }) .catch(test.step_func(function(e) { assert_unreached('Error ' + e.name + ': ' + e.message + 