NSViewComponentPeer: Fix naming of drawRectWithContext

modules/juce_gui_basics/native/juce_mac_NSViewComponentPeer.mm

@@ -896,7 +896,7 @@ public:
                     NSRect rect = rects[i];
                     CGContextSaveGState (cg);
                     CGContextClipToRect (cg, CGRectMake (rect.origin.x, rect.origin.y, rect.size.width, rect.size.height));
-                    drawRect (cg, rect, displayScale);
+                    drawRectWithContext (cg, rect, displayScale);
                     CGContextRestoreGState (cg);
                 }