third_party/WebKit/Source/modules/canvas2d/BaseRenderingContext2D.h - Issue 1775613002: Throw a RangeError exception from get/createImageData when out of memory

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Unified Diff: third_party/WebKit/Source/modules/canvas2d/BaseRenderingContext2D.h

Issue 1775613002: Throw a RangeError exception from get/createImageData when out of memory (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: fix assert in test Created 4 years, 9 months ago

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Index: third_party/WebKit/Source/modules/canvas2d/BaseRenderingContext2D.h

diff --git a/third_party/WebKit/Source/modules/canvas2d/BaseRenderingContext2D.h b/third_party/WebKit/Source/modules/canvas2d/BaseRenderingContext2D.h

index 8003fed14bd7f9548b0411bfdc5d782758f52172..10c9c606fc38b83e834787fd4faa6aef18e89b73 100644

--- a/third_party/WebKit/Source/modules/canvas2d/BaseRenderingContext2D.h

+++ b/third_party/WebKit/Source/modules/canvas2d/BaseRenderingContext2D.h

@@ -116,7 +116,7 @@ public:

CanvasGradient* createRadialGradient(double x0, double y0, double r0, double x1, double y1, double r1, ExceptionState&);

CanvasPattern* createPattern(const CanvasImageSourceUnion&, const String& repetitionType, ExceptionState&);

- ImageData* createImageData(ImageData*) const;

+ ImageData* createImageData(ImageData*, ExceptionState&) const;

ImageData* createImageData(double width, double height, ExceptionState&) const;

ImageData* getImageData(double sx, double sy, double sw, double sh, ExceptionState&) const;

void putImageData(ImageData*, double dx, double dy, ExceptionState&);

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