[SharedArrayBuffer] Prevent SharedArrayBuffer being used in Web APIs

third_party/WebKit/LayoutTests/virtual/sharedarraybuffer/fast/peerconnection/RTCPeerConnection-datachannel-expected.txt

+Tests RTCDataChannel.
+
+On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
+
+
+PASS dc = pc.createDataChannel("label1"); did not throw exception.
+PASS dc.reliable is true
+PASS dc = pc.createDataChannel("label2", {}); did not throw exception.
+PASS dc.reliable is true
+PASS dc = pc.createDataChannel("label3", {ordered:true}); did not throw exception.
+PASS dc.reliable is true
+PASS dc = pc.createDataChannel("label3", {ordered:false}); did not throw exception.
+PASS dc.reliable is false
+PASS dc = pc.createDataChannel("label3", {maxRetransmits:0}); did not throw exception.
+PASS dc.reliable is false
+PASS dc = pc.createDataChannel("label3", {maxRetransmitTime:0}); did not throw exception.
+PASS dc.reliable is false
+PASS pc is connected
+PASS dc = pc.createDataChannel("label"); did not throw exception.
+PASS dc.readyState is 'connecting'
+PASS pc_ondatachannel was called
+PASS dc_onopen was called
+PASS dc.readyState is 'open'
+PASS dc.label is 'label'
+PASS dc.send('xyzzy'); did not throw exception.
+PASS dc_onmessage_string was called
+PASS data is 'xyzzy'
+PASS dc.send(buffer); did not throw exception.
+PASS dc_onmessage_arraybuffer was called
+PASS data.byteLength is 2
+PASS array[0] is 17
+PASS array[1] is 19
+PASS data.byteLength is 12
+PASS dc.send(shrunkView); did not throw exception.
+PASS dc_onmessage_dataview was called
+PASS data.byteLength is 10
+PASS array[0] is 1
+PASS array[9] is 10
+PASS dc.send(new Uint8Array(new SharedArrayBuffer(16))); threw exception TypeError: Failed to execute 'send' on 'RTCDataChannel': The provided ArrayBufferView value must not be shared..
+PASS dc_onclose was called
+PASS dc.readyState is 'closed'
+PASS successfullyParsed is true
+
+TEST COMPLETE
+