Fixed expando-loss.html test.

third_party/WebKit/Source/modules/canvas2d/CanvasRenderingContext2D.h

 /*
  * Copyright (C) 2006, 2007, 2009, 2010, 2011, 2012 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 38 matching lines @@
 class ExceptionState;
 class FloatRect;
 class FloatSize;
 class Font;
 class FontMetrics;
 class HitRegion;
 class HitRegionOptions;
 class HitRegionManager;
 class ImageData;
 class Path2D;
+class ScriptState;
 class SVGMatrixTearOff;
 class TextMetrics;
 
 typedef HTMLImageElementOrHTMLVideoElementOrHTMLCanvasElementOrImageBitmap CanvasImageSourceUnion;
 
 class MODULES_EXPORT CanvasRenderingContext2D final : public CanvasRenderingContext, public CanvasPathMethods, public WebThread::TaskObserver {
     DEFINE_WRAPPERTYPEINFO();
 public:
     class Factory : public CanvasRenderingContextFactory {
         WTF_MAKE_NONCOPYABLE(Factory);
     public:
         Factory() {}
         ~Factory() override {}
 
-        PassOwnPtrWillBeRawPtr<CanvasRenderingContext> create(HTMLCanvasElement* canvas, const CanvasContextCreationAttributes& attrs, Document& document) override
+        PassOwnPtrWillBeRawPtr<CanvasRenderingContext> create(HTMLCanvasElement* canvas, ScriptState*, const CanvasContextCreationAttributes& attrs, Document& document) override
         {
             return adoptPtrWillBeNoop(new CanvasRenderingContext2D(canvas, attrs, document));
         }
         CanvasRenderingContext::ContextType contextType() const override { return CanvasRenderingContext::Context2d; }
         void onError(HTMLCanvasElement*, const String& error) override { }
     };
 
     ~CanvasRenderingContext2D() override;
 
     void strokeStyle(StringOrCanvasGradientOrCanvasPattern&) const;
@@ skipping 232 matching lines @@
     HashMap<String, Font> m_fontsResolvedUsingCurrentStyle;
     bool m_pruneLocalFontCacheScheduled;
     ListHashSet<String> m_fontLRUList;
 };
 
 DEFINE_TYPE_CASTS(CanvasRenderingContext2D, CanvasRenderingContext, context, context->is2d(), context.is2d());
 
 } // namespace blink
 
 #endif // CanvasRenderingContext2D_h