[DevTools] Allow selecting the first item

third_party/WebKit/Source/devtools/front_end/quick_open/FilteredListWidget.js

Index: third_party/WebKit/Source/devtools/front_end/quick_open/FilteredListWidget.js
diff --git a/third_party/WebKit/Source/devtools/front_end/quick_open/FilteredListWidget.js b/third_party/WebKit/Source/devtools/front_end/quick_open/FilteredListWidget.js
index 2d598c4753b421e367a1c9689d8f0b22eb1e4a3f..a856c09d17fb1bfb1235a4d50d48cfb6ac070076 100644
--- a/third_party/WebKit/Source/devtools/front_end/quick_open/FilteredListWidget.js
+++ b/third_party/WebKit/Source/devtools/front_end/quick_open/FilteredListWidget.js
@@ -271,7 +271,7 @@ QuickOpen.FilteredListWidget = class extends UI.VBox {
    */
   _onClick(event) {
     var item = this._list.itemForNode(/** @type {?Node} */ (event.target));
-    if (!item)
+    if (item === null)
       return;
 
     event.consume(true);