Remove unnecessary paintContainer parameter from addFocusRingRects

Source/core/rendering/RenderTextControl.h

 /*
  * Copyright (C) 2006, 2007 Apple Inc. All rights reserved.
  *           (C) 2008 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 63 matching lines @@
 private:
     virtual const char* renderName() const override { return "RenderTextControl"; }
     virtual void computeIntrinsicLogicalWidths(LayoutUnit& minLogicalWidth, LayoutUnit& maxLogicalWidth) const override final;
     virtual void computePreferredLogicalWidths() override final;
     virtual void removeLeftoverAnonymousBlock(RenderBlock*) override final { }
     virtual bool avoidsFloats() const override final { return true; }
     virtual bool canHaveGeneratedChildren() const override final { return false; }
 
     virtual void addChild(RenderObject* newChild, RenderObject* beforeChild = 0) override final;
 
-    virtual void addFocusRingRects(Vector<LayoutRect>&, const LayoutPoint& additionalOffset, const RenderLayerModelObject* paintContainer) const override final;
+    virtual void addFocusRingRects(Vector<LayoutRect>&, const LayoutPoint& additionalOffset) const override final;
 
     virtual bool canBeProgramaticallyScrolled() const override final { return true; }
 };
 
 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderTextControl, isTextControl());
 
 // Renderer for our inner container, for <search> and others.
 // We can't use RenderFlexibleBox directly, because flexboxes have a different
 // baseline definition, and then inputs of different types wouldn't line up
 // anymore.
 class RenderTextControlInnerContainer final : public RenderFlexibleBox {
 public:
     explicit RenderTextControlInnerContainer(Element* element)
         : RenderFlexibleBox(element)
     { }
     virtual ~RenderTextControlInnerContainer() { }
 
     virtual int baselinePosition(FontBaseline baseline, bool firstLine, LineDirectionMode direction, LinePositionMode position) const override
     {
         return RenderBlock::baselinePosition(baseline, firstLine, direction, position);
     }
     virtual int firstLineBoxBaseline() const override { return RenderBlock::firstLineBoxBaseline(); }
     virtual int inlineBlockBaseline(LineDirectionMode direction) const override { return lastLineBoxBaseline(direction); }
 };
 
 
 } // namespace blink
 
 #endif // RenderTextControl_h