[Devtools] Fixed selection removal in FilterBar on blur

third_party/WebKit/Source/devtools/front_end/ui/FilterBar.js

Index: third_party/WebKit/Source/devtools/front_end/ui/FilterBar.js
diff --git a/third_party/WebKit/Source/devtools/front_end/ui/FilterBar.js b/third_party/WebKit/Source/devtools/front_end/ui/FilterBar.js
index b54e5c90aef91e29fe3dd247b909cdc80f026c82..d9b38aa1881e228a5bf0db0bd411ea1d57f17e0f 100644
--- a/third_party/WebKit/Source/devtools/front_end/ui/FilterBar.js
+++ b/third_party/WebKit/Source/devtools/front_end/ui/FilterBar.js
@@ -289,10 +289,10 @@ UI.TextFilterUI = class extends Common.Object {
   }
 
   _cancelSuggestion() {
-    if (this._suggestionBuilder && this._suggestBox.visible) {
-      this._suggestionBuilder.unapplySuggestion(this._filterInputElement);
-      this._suggestBox.hide();
-    }
+    if (!this._suggestionBuilder || !this._suggestBox.visible())
+      return;
+    this._suggestionBuilder.unapplySuggestion(this._filterInputElement);
+    this._suggestBox.hide();
   }
 
   _onInput() {