| Index: third_party/WebKit/Source/devtools/front_end/timeline/TimelineTreeView.js
|
| diff --git a/third_party/WebKit/Source/devtools/front_end/timeline/TimelineTreeView.js b/third_party/WebKit/Source/devtools/front_end/timeline/TimelineTreeView.js
|
| index 21471d7924f7a6ca14ebe64eaa8873000ce5ac8c..281bb624d465530f52979af2c29dd484a49c87e4 100644
|
| --- a/third_party/WebKit/Source/devtools/front_end/timeline/TimelineTreeView.js
|
| +++ b/third_party/WebKit/Source/devtools/front_end/timeline/TimelineTreeView.js
|
| @@ -82,7 +82,7 @@ WebInspector.TimelineTreeView.prototype = {
|
|
|
| /**
|
| * @param {!RuntimeAgent.CallFrame} frame
|
| - * @return {!Element}
|
| + * @return {?Element}
|
| */
|
| linkifyLocation: function(frame)
|
| {
|
| @@ -347,7 +347,9 @@ WebInspector.TimelineTreeView.GridNode.prototype = {
|
| var frame = WebInspector.TimelineProfileTree.eventStackFrame(event);
|
| if (frame && frame["url"]) {
|
| var callFrame = /** @type {!RuntimeAgent.CallFrame} */ (frame);
|
| - container.createChild("div", "activity-link").appendChild(this._treeView.linkifyLocation(callFrame));
|
| + var link = this._treeView.linkifyLocation(callFrame);
|
| + if (link)
|
| + container.createChild("div", "activity-link").appendChild(link);
|
| }
|
| icon.style.backgroundColor = WebInspector.TimelineUIUtils.eventColor(event);
|
| }
|
|
|