third_party/WebKit/Source/devtools/front_end/ui/Widget.js - Issue 2560043005: DevTools: Remove unused variables. Disallow unused variables with eslint

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Unified Diff: third_party/WebKit/Source/devtools/front_end/ui/Widget.js

Issue 2560043005: DevTools: Remove unused variables. Disallow unused variables with eslint (Closed)

Patch Set: A new unused variable was born Created 4 years ago

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Index: third_party/WebKit/Source/devtools/front_end/ui/Widget.js

diff --git a/third_party/WebKit/Source/devtools/front_end/ui/Widget.js b/third_party/WebKit/Source/devtools/front_end/ui/Widget.js

index 825ca18813b4e8fce220c99921077f91ada7354d..a7525f613f0a5db1a332de231215cc49f712ebc6 100644

--- a/third_party/WebKit/Source/devtools/front_end/ui/Widget.js

+++ b/third_party/WebKit/Source/devtools/front_end/ui/Widget.js

@@ -384,7 +384,6 @@ UI.Widget = class extends Common.Object {

if (this._parentWidget._defaultFocusedChild === this)

this._parentWidget._defaultFocusedChild = null;

this._parentWidget.childWasDetached(this);

- var parent = this._parentWidget;

this._parentWidget = null;

this._processWasDetachedFromHierarchy();

} else {