Support legacy offerToReceiveAudio/offerToReceiveVideo fields in RTCOfferOptions.

third_party/WebKit/LayoutTests/fast/mediastream/RTCPeerConnection-createOffer-promise.html

Index: third_party/WebKit/LayoutTests/fast/mediastream/RTCPeerConnection-createOffer-promise.html
diff --git a/third_party/WebKit/LayoutTests/fast/mediastream/RTCPeerConnection-createOffer-promise.html b/third_party/WebKit/LayoutTests/fast/mediastream/RTCPeerConnection-createOffer-promise.html
index 651e4770c015bda8daff37450d2d23bbc6df5b8e..a4ac6d18ab96498a50cf1471c4a4dde5ada0f1b0 100644
--- a/third_party/WebKit/LayoutTests/fast/mediastream/RTCPeerConnection-createOffer-promise.html
+++ b/third_party/WebKit/LayoutTests/fast/mediastream/RTCPeerConnection-createOffer-promise.html
@@ -9,24 +9,37 @@
     <script>
       // Note: createOffer() calls in the test runner are successful if the
       // voiceActivityDetection and iceRestart options are passed with a value
-      // of true. In all other cases, createOffer() fails in the test runner.
+      // of true and offerToReceiveAudio and offerToReceiveVideo are passed with
+      // a positive value. In all other cases, createOffer() fails in the test
+      // runner.
 
       defaultError = new DOMException('TEST_ERROR', 'OperationError')
       pc = new webkitRTCPeerConnection(null);
 
-      // Test that creating an offer with voiceActivityDetection and iceRestart
-      // returns an accepted promise.
+      // Test that creating an offer with voiceActivityDetection, iceRestart,
+      // offerToReceiveAudio and offerToReceiveVideo returns an accepted promise.
       promise_test(function() {
-        return pc.createOffer({voiceActivityDetection:true, iceRestart:true})
+        return pc.createOffer({voiceActivityDetection:true, iceRestart:true, offerToReceiveAudio:1, offerToReceiveVideo:1})
       }, 'createOffer({voiceActivityDetection:true, iceRestart:true})');
 
-      // Test that only setting iceRestart to true results in an accepted
-      // promise, since the default value for voiceActivityDetection is true
+      // Test that not explicitly setting voiceActivityDetection results in an
+      // accepted promise, since the default  value for voiceActivityDetection
+      // is true.
       promise_test(function() {
-        return pc.createOffer({voiceActivityDetection:true, iceRestart:true})
+        return pc.createOffer({iceRestart:true, offerToReceiveAudio:1, offerToReceiveVideo:1})
       }, 'createOffer({iceRestart:true})');
 
-      // Test that the other combinations return a rejected promise
+      // Test that other combinations return a rejected promise.
+      promise_test(function() {
+        return promise_rejects(this, defaultError,
+          pc.createOffer({voiceActivityDetection:true, iceRestart:true}));
+      }, 'createOffer({voiceActivityDetection:false, iceRestart:false})' );
+
+      promise_test(function() {
+        return promise_rejects(this, defaultError,
+          pc.createOffer({voiceActivityDetection:true, iceRestart:true, offerToReceiveAudio:0, offerToReceiveVideo: 0}));
+      }, 'createOffer({voiceActivityDetection:false, iceRestart:false})' );
+
       promise_test(function() {
         return promise_rejects(this, defaultError,
           pc.createOffer({voiceActivityDetection:false, iceRestart:false}));