Update To 11.40.268.0

[platform/framework/web/crosswalk.git] / src / third_party / WebKit / Source / devtools / front_end / ui / ViewportDataGrid.js

diff --git a/src/third_party/WebKit/Source/devtools/front_end/ui/ViewportDataGrid.js b/src/third_party/WebKit/Source/devtools/front_end/ui/ViewportDataGrid.js
index c53ef4d..86f2950 100644 (file)
--- a/src/third_party/WebKit/Source/devtools/front_end/ui/ViewportDataGrid.js
+++ b/src/third_party/WebKit/Source/devtools/front_end/ui/ViewportDataGrid.js
@@ -167,7 +167,7 @@ WebInspector.ViewportDataGrid.prototype = {
 
         for (var i = 0; i < this._visibleNodes.length; ++i) {
             var oldNode = this._visibleNodes[i];
-            if (!visibleNodesSet.contains(oldNode)) {
+            if (!visibleNodesSet.has(oldNode)) {
                 var element = oldNode.element();
                 if (element === this._wheelTarget)
                     this._hiddenWheelTarget = oldNode.abandonElement();