Bug 709519 - Remove unused 1-argument nsRenderingContext::DrawEllipse; r=joe a=ehsan

gfx/src/nsRenderingContext.cpp

@@ -383,12 +383,6 @@ nsRenderingContext::InvertRect(const nsRect& aRect)
     mThebes->SetOperator(lastOp);
 }
 
-void
-nsRenderingContext::DrawEllipse(const nsRect& aRect)
-{
-    DrawEllipse(aRect.x, aRect.y, aRect.width, aRect.height);
-}
-
 void
 nsRenderingContext::DrawEllipse(nscoord aX, nscoord aY,
                                 nscoord aWidth, nscoord aHeight)

gfx/src/nsRenderingContext.h

@@ -103,7 +103,6 @@ public:
     void DrawRect(const nsRect& aRect);
     void DrawRect(nscoord aX, nscoord aY, nscoord aWidth, nscoord aHeight);
     void DrawEllipse(nscoord aX, nscoord aY, nscoord aWidth, nscoord aHeight);
-    void DrawEllipse(const nsRect& aRect);
 
     void FillRect(const nsRect& aRect);
     void FillRect(nscoord aX, nscoord aY, nscoord aWidth, nscoord aHeight);