third_party/WebKit/Source/modules/canvas/HTMLCanvasElementModule.cpp - Issue 1862033002: Make OffscreenCanvas Transferable

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Unified Diff: third_party/WebKit/Source/modules/canvas/HTMLCanvasElementModule.cpp

Issue 1862033002: Make OffscreenCanvas Transferable (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: no need to register, taking the same approach as extractTransferables Created 4 years, 8 months ago

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Index: third_party/WebKit/Source/modules/canvas/HTMLCanvasElementModule.cpp

diff --git a/third_party/WebKit/Source/modules/canvas/HTMLCanvasElementModule.cpp b/third_party/WebKit/Source/modules/canvas/HTMLCanvasElementModule.cpp

index 7988132932fe846834bb47e377a9b4324e3b9a8f..9895e0ede6e0eecc168df6bfa626a2b2f85858ce 100644

--- a/third_party/WebKit/Source/modules/canvas/HTMLCanvasElementModule.cpp

+++ b/third_party/WebKit/Source/modules/canvas/HTMLCanvasElementModule.cpp

@@ -4,6 +4,7 @@

#include "modules/canvas/HTMLCanvasElementModule.h"

+#include "core/dom/DOMNodeIds.h"

#include "core/html/canvas/CanvasContextCreationAttributes.h"

#include "core/html/canvas/CanvasRenderingContext.h"

@@ -24,7 +25,7 @@ OffscreenCanvas* HTMLCanvasElementModule::transferControlToOffscreen(HTMLCanvasE

return nullptr;

}

OffscreenCanvas* offscreenCanvas = OffscreenCanvas::create(canvas.width(), canvas.height());

- offscreenCanvas->setAssociatedCanvas(&canvas);

+ offscreenCanvas->setAssociatedCanvasId(DOMNodeIds::idForNode(&canvas));

return offscreenCanvas;

}