NetInfo network quality extension: Add callbacks and Layout tests

third_party/WebKit/LayoutTests/netinfo/web-worker.html

Index: third_party/WebKit/LayoutTests/netinfo/web-worker.html
diff --git a/third_party/WebKit/LayoutTests/netinfo/web-worker.html b/third_party/WebKit/LayoutTests/netinfo/web-worker.html
index cdb0c1d6325cc6da4eb6bc99c0f9ec91370aa23d..c5569c9c50ad5126ce20fb3cbe84384db91b60e5 100644
--- a/third_party/WebKit/LayoutTests/netinfo/web-worker.html
+++ b/third_party/WebKit/LayoutTests/netinfo/web-worker.html
@@ -17,17 +17,19 @@ var msg_count = 0;
 
 worker.addEventListener('message', function(e) {
     if (msg_count == 0) {
-        if (e.data != connection.type + ',' + connection.downlinkMax) {
+        if (e.data != connection.type + ',' + connection.downlinkMax + ',' + connection.effectiveType + ',' + connection.rtt + ',' + connection.downlink) {
             testFailed("Worker type disagrees with main frame.");
         }
        internals.setNetworkConnectionInfoOverride(isTypeOnline(newConnectionType), newConnectionType, newDownlinkMax);
     } else if (msg_count == 1) {
-        if (e.data != newConnectionType + ',' + newDownlinkMax)
+        if (e.data != newConnectionType + ',' + newDownlinkMax + ',' + connection.effectiveType + ',' + connection.rtt + ',' + connection.downlink) {
             testFailed("Worker switched to wrong connection type.");
+        }
         internals.setNetworkConnectionInfoOverride(isTypeOnline(initialType), initialType, initialDownlinkMax);
     } else if (msg_count == 2) {
-        if (e.data != initialType + ',' + initialDownlinkMax)
+        if (e.data != initialType + ',' + initialDownlinkMax + ','  + connection.effectiveType + ',' + connection.rtt + ',' + connection.downlink) {
             testFailed("Worker did not revert back to initial type.");
+        }
         finishJSTest();
     }
     msg_count += 1;