Expose RTCPeerConnection.icegatheringstatechange.

third_party/WebKit/LayoutTests/external/wpt/webrtc/rtcpeerconnection/rtcpeerconnection-idl-expected.txt

 CONSOLE ERROR: line 83: Uncaught (in promise) TypeError: Failed to execute 'createOffer' on 'RTCPeerConnection': Illegal invocation
 CONSOLE ERROR: line 83: Uncaught (in promise) TypeError: Failed to execute 'setLocalDescription' on 'RTCPeerConnection': Illegal invocation
 CONSOLE ERROR: line 83: Uncaught (in promise) TypeError: Failed to execute 'createAnswer' on 'RTCPeerConnection': Illegal invocation
 CONSOLE ERROR: line 83: Uncaught (in promise) TypeError: Failed to execute 'setRemoteDescription' on 'RTCPeerConnection': Illegal invocation
 CONSOLE ERROR: line 83: Uncaught (in promise) TypeError: Failed to execute 'addIceCandidate' on 'RTCPeerConnection': Illegal invocation
 CONSOLE ERROR: line 83: Uncaught (in promise) TypeError: Failed to execute 'getStats' on 'RTCPeerConnection': Illegal invocation
 CONSOLE ERROR: line 83: Uncaught (in promise) TypeError: Failed to execute 'setLocalDescription' on 'RTCPeerConnection': 1 argument required, but only 0 present.
 CONSOLE ERROR: line 83: Uncaught (in promise) TypeError: Failed to execute 'setRemoteDescription' on 'RTCPeerConnection': 1 argument required, but only 0 present.
 CONSOLE ERROR: line 83: Uncaught (in promise) TypeError: Failed to execute 'addIceCandidate' on 'RTCPeerConnection': 1 argument required, but only 0 present.
 This is a testharness.js-based test.
@@ skipping 22 matching lines @@
 PASS RTCPeerConnection interface: attribute iceGatheringState 
 PASS RTCPeerConnection interface: attribute iceConnectionState 
 FAIL RTCPeerConnection interface: attribute canTrickleIceCandidates assert_true: The prototype object must have a property "canTrickleIceCandidates" expected true got false
 FAIL RTCPeerConnection interface: operation getConfiguration() assert_own_property: interface prototype object missing non-static operation expected property "getConfiguration" missing
 PASS RTCPeerConnection interface: operation setConfiguration(RTCConfiguration) 
 PASS RTCPeerConnection interface: operation close() 
 PASS RTCPeerConnection interface: attribute onnegotiationneeded 
 PASS RTCPeerConnection interface: attribute onicecandidate 
 PASS RTCPeerConnection interface: attribute onsignalingstatechange 
 PASS RTCPeerConnection interface: attribute oniceconnectionstatechange 
-FAIL RTCPeerConnection interface: attribute onicegatheringstatechange assert_true: The prototype object must have a property "onicegatheringstatechange" expected true got false
+PASS RTCPeerConnection interface: attribute onicegatheringstatechange 
 FAIL RTCPeerConnection interface: operation createOffer(RTCSessionDescriptionCallback,RTCPeerConnectionErrorCallback,RTCOfferOptions) assert_throws: calling operation with this = null didn't throw TypeError function "function () {
             fn.apply(obj, args);
         }" did not throw
 FAIL RTCPeerConnection interface: operation setLocalDescription(RTCSessionDescription,VoidFunction,RTCPeerConnectionErrorCallback) assert_throws: calling operation with this = null didn't throw TypeError function "function () {
             fn.apply(obj, args);
         }" did not throw
 FAIL RTCPeerConnection interface: operation createAnswer(RTCSessionDescriptionCallback,RTCPeerConnectionErrorCallback) assert_throws: calling operation with this = null didn't throw TypeError function "function () {
             fn.apply(obj, args);
         }" did not throw
 FAIL RTCPeerConnection interface: operation setRemoteDescription(RTCSessionDescription,VoidFunction,RTCPeerConnectionErrorCallback) assert_throws: calling operation with this = null didn't throw TypeError function "function () {
@@ skipping 42 matching lines @@
 FAIL RTCPeerConnection interface: pc must inherit property "iceConnectionState" with the proper type (13) Unrecognized type RTCIceConnectionState
 FAIL RTCPeerConnection interface: pc must inherit property "canTrickleIceCandidates" with the proper type (14) assert_inherits: property "canTrickleIceCandidates" not found in prototype chain
 FAIL RTCPeerConnection interface: pc must inherit property "getConfiguration" with the proper type (15) assert_inherits: property "getConfiguration" not found in prototype chain
 PASS RTCPeerConnection interface: pc must inherit property "setConfiguration" with the proper type (16) 
 PASS RTCPeerConnection interface: calling setConfiguration(RTCConfiguration) on pc with too few arguments must throw TypeError 
 PASS RTCPeerConnection interface: pc must inherit property "close" with the proper type (17) 
 FAIL RTCPeerConnection interface: pc must inherit property "onnegotiationneeded" with the proper type (18) Unrecognized type EventHandler
 FAIL RTCPeerConnection interface: pc must inherit property "onicecandidate" with the proper type (19) Unrecognized type EventHandler
 FAIL RTCPeerConnection interface: pc must inherit property "onsignalingstatechange" with the proper type (20) Unrecognized type EventHandler
 FAIL RTCPeerConnection interface: pc must inherit property "oniceconnectionstatechange" with the proper type (21) Unrecognized type EventHandler
-FAIL RTCPeerConnection interface: pc must inherit property "onicegatheringstatechange" with the proper type (22) assert_inherits: property "onicegatheringstatechange" not found in prototype chain
+FAIL RTCPeerConnection interface: pc must inherit property "onicegatheringstatechange" with the proper type (22) Unrecognized type EventHandler

[hta - Chromium, 2017/02/27 09:34:39]

I *think* these errors mean that the test is somehow broken in that it doesn't
define EventHandler in its IDL imports.

Seems like a separable problem; don't worry about it here.

 PASS RTCPeerConnection interface: pc must inherit property "createOffer" with the proper type (23) 
 PASS RTCPeerConnection interface: calling createOffer(RTCSessionDescriptionCallback,RTCPeerConnectionErrorCallback,RTCOfferOptions) on pc with too few arguments must throw TypeError 
 PASS RTCPeerConnection interface: pc must inherit property "setLocalDescription" with the proper type (24) 
 FAIL RTCPeerConnection interface: calling setLocalDescription(RTCSessionDescription,VoidFunction,RTCPeerConnectionErrorCallback) on pc with too few arguments must throw TypeError assert_throws: Called with 0 arguments function "function () {
             fn.apply(obj, args);
         }" did not throw
 PASS RTCPeerConnection interface: pc must inherit property "createAnswer" with the proper type (25) 
 PASS RTCPeerConnection interface: calling createAnswer(RTCSessionDescriptionCallback,RTCPeerConnectionErrorCallback) on pc with too few arguments must throw TypeError 
 PASS RTCPeerConnection interface: pc must inherit property "setRemoteDescription" with the proper type (26) 
 FAIL RTCPeerConnection interface: calling setRemoteDescription(RTCSessionDescription,VoidFunction,RTCPeerConnectionErrorCallback) on pc with too few arguments must throw TypeError assert_throws: Called with 0 arguments function "function () {
@@ skipping 20 matching lines @@
 FAIL RTCPeerConnection interface: pc must inherit property "dtmf" with the proper type (37) assert_inherits: property "dtmf" not found in prototype chain
 PASS RTCPeerConnection interface: pc must inherit property "getStats" with the proper type (38) 
 PASS RTCPeerConnection interface: calling getStats(MediaStreamTrack) on pc with too few arguments must throw TypeError 
 FAIL RTCPeerConnection interface: pc must inherit property "setIdentityProvider" with the proper type (39) assert_inherits: property "setIdentityProvider" not found in prototype chain
 FAIL RTCPeerConnection interface: calling setIdentityProvider(DOMString,DOMString,DOMString) on pc with too few arguments must throw TypeError assert_inherits: property "setIdentityProvider" not found in prototype chain
 FAIL RTCPeerConnection interface: pc must inherit property "getIdentityAssertion" with the proper type (40) assert_inherits: property "getIdentityAssertion" not found in prototype chain
 FAIL RTCPeerConnection interface: pc must inherit property "peerIdentity" with the proper type (41) assert_inherits: property "peerIdentity" not found in prototype chain
 FAIL RTCPeerConnection interface: pc must inherit property "idpLoginUrl" with the proper type (42) assert_inherits: property "idpLoginUrl" not found in prototype chain
 Harness: the test ran to completion.