Remove non-standard API entry points in CanvasRenderingContext2D

Source/core/html/canvas/CanvasRenderingContext2D.idl

 /*
  * Copyright (C) 2006 Apple Computer, 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 127 matching lines @@
     void setLineDash(sequence<unrestricted float> dash);
     sequence<unrestricted float> getLineDash();
     attribute unrestricted float lineDashOffset;
 
     // text
     attribute DOMString font; // (default 10px sans-serif)
     attribute DOMString textAlign; // "start", "end", "left", "right", "center" (default: "start")
     attribute DOMString textBaseline; // "top", "hanging", "middle", "alphabetic", "ideographic", "bottom" (default: "alphabetic")
     [RuntimeEnabled=ExperimentalCanvasFeatures] attribute DOMString direction; // "inherit", "rtl", "ltr" (default: "inherit")
 
-    // Non-standard APIs. Candidates for deprecation
-    // https://developer.mozilla.org/en/docs/Web/API/CanvasRenderingContext2D
-    [MeasureAs=CanvasRenderingContext2DSetAlpha] void setAlpha(unrestricted float alpha);
-    [MeasureAs=CanvasRenderingContext2DSetCompositeOperation] void setCompositeOperation(DOMString compositeOperation);
-    [MeasureAs=CanvasRenderingContext2DSetLineWidth] void setLineWidth(unrestricted float width);
-    [MeasureAs=CanvasRenderingContext2DSetLineCap] void setLineCap(DOMString cap);
-    [MeasureAs=CanvasRenderingContext2DSetLineJoin] void setLineJoin(DOMString join);
-    [MeasureAs=CanvasRenderingContext2DSetMiterLimit] void setMiterLimit(unrestricted float limit);
-    [MeasureAs=CanvasRenderingContext2DClearShadow] void clearShadow();
-    [MeasureAs=CanvasRenderingContext2DSetStrokeColor] void setStrokeColor(DOMString color, optional unrestricted float alpha);
-    [MeasureAs=CanvasRenderingContext2DSetStrokeColor] void setStrokeColor(unrestricted float grayLevel, optional unrestricted float alpha);
-    [MeasureAs=CanvasRenderingContext2DSetStrokeColor] void setStrokeColor(unrestricted float r, unrestricted float g, unrestricted float b, unrestricted float a);
-    [MeasureAs=CanvasRenderingContext2DSetStrokeColor] void setStrokeColor(unrestricted float c, unrestricted float m, unrestricted float y, unrestricted float k, unrestricted float a);
-    [MeasureAs=CanvasRenderingContext2DSetFillColor] void setFillColor(DOMString color, optional unrestricted float alpha);
-    [MeasureAs=CanvasRenderingContext2DSetFillColor] void setFillColor(unrestricted float grayLevel, optional unrestricted float alpha);
-    [MeasureAs=CanvasRenderingContext2DSetFillColor] void setFillColor(unrestricted float r, unrestricted float g, unrestricted float b, unrestricted float a);
-    [MeasureAs=CanvasRenderingContext2DSetFillColor] void setFillColor(unrestricted float c, unrestricted float m, unrestricted float y, unrestricted float k, unrestricted float a);
-    [MeasureAs=CanvasRenderingContext2DDrawImageFromRect] void drawImageFromRect(
-        HTMLImageElement? image, optional unrestricted float sx, optional unrestricted float sy, optional unrestricted float sw, optional unrestricted float sh,
-        optional unrestricted float dx, optional unrestricted float dy, optional unrestricted float dw, optional unrestricted float dh, optional DOMString compositeOperation);
-    [MeasureAs=CanvasRenderingContext2DSetShadow] void setShadow(unrestricted float width, unrestricted float height, unrestricted float blur, optional DOMString color, optional unrestricted float alpha);
-    [MeasureAs=CanvasRenderingContext2DSetShadow] void setShadow(unrestricted float width, unrestricted float height, unrestricted float blur, unrestricted float grayLevel, optional unrestricted float alpha);
-    [MeasureAs=CanvasRenderingContext2DSetShadow] void setShadow(unrestricted float width, unrestricted float height, unrestricted float blur, unrestricted float r, unrestricted float g, unrestricted float b, unrestricted float a);
-    [MeasureAs=CanvasRenderingContext2DSetShadow] void setShadow(unrestricted float width, unrestricted float height, unrestricted float blur, unrestricted float c, unrestricted float m, unrestricted float y, unrestricted float k, unrestricted float a);
 };
 
 CanvasRenderingContext2D implements CanvasPathMethods;