We don't need overloading about fill, clip, isPointInPath anymore.

Source/core/html/canvas/CanvasRenderingContext2D.cpp

 /*
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2008, 2010 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) 2007 Alp Toker <alp@atoker.com>
  * Copyright (C) 2008 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2008 Dirk Schulze <krit@webkit.org>
  * Copyright (C) 2010 Torch Mobile (Beijing) Co. Ltd. All rights reserved.
  * Copyright (C) 2012, 2013 Intel Corporation. All rights reserved.
  * Copyright (C) 2013 Adobe Systems Incorporated. All rights reserved.
  *
@@ skipping 1006 matching lines @@
     }
 
     c->setFillRule(windRule);
 }
 
 void CanvasRenderingContext2D::fill(const String& windingRuleString)
 {
     fillInternal(m_path, windingRuleString);
 }
 
-void CanvasRenderingContext2D::fill(Path2D* domPath)
-{
-    fill(domPath, "nonzero");
-}
-
 void CanvasRenderingContext2D::fill(Path2D* domPath, const String& windingRuleString)
 {
     fillInternal(domPath->path(), windingRuleString);
 }
 
 void CanvasRenderingContext2D::strokeInternal(const Path& path)
 {
     if (path.isEmpty()) {
         return;
     }
@@ skipping 54 matching lines @@
 
     realizeSaves();
     c->canvasClip(path, parseWinding(windingRuleString));
 }
 
 void CanvasRenderingContext2D::clip(const String& windingRuleString)
 {
     clipInternal(m_path, windingRuleString);
 }
 
-void CanvasRenderingContext2D::clip(Path2D* domPath)
-{
-    clip(domPath, "nonzero");
-}
-
 void CanvasRenderingContext2D::clip(Path2D* domPath, const String& windingRuleString)
 {
     clipInternal(domPath->path(), windingRuleString);
 }
 
 bool CanvasRenderingContext2D::isPointInPath(const float x, const float y, const String& windingRuleString)
 {
     return isPointInPathInternal(m_path, x, y, windingRuleString);
 }
 
-bool CanvasRenderingContext2D::isPointInPath(Path2D* domPath, const float x, const float y)
-{
-    return isPointInPath(domPath, x, y, "nonzero");
-}
-
 bool CanvasRenderingContext2D::isPointInPath(Path2D* domPath, const float x, const float y, const String& windingRuleString)
 {
     return isPointInPathInternal(domPath->path(), x, y, windingRuleString);
 }
 
 bool CanvasRenderingContext2D::isPointInPathInternal(const Path& path, const float x, const float y, const String& windingRuleString)
 {
     GraphicsContext* c = drawingContext();
     if (!c)
         return false;
@@ skipping 1275 matching lines @@
     c->setAlphaAsFloat(1.0);
     c->clearShadow();
     c->setCompositeOperation(CompositeSourceOver, blink::WebBlendModeNormal);
     c->drawFocusRing(path, focusRingWidth, focusRingOutline, focusRingColor);
     c->restore();
 
     didDraw(dirtyRect);
 }
 
 } // namespace WebCore