third_party/WebKit/Source/core/html/HTMLCanvasElement.cpp - Issue 2468263002: Handle exception when user call canvas.transferControlToOffscreen() twice

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Unified Diff: third_party/WebKit/Source/core/html/HTMLCanvasElement.cpp

Issue 2468263002: Handle exception when user call canvas.transferControlToOffscreen() twice (Closed)

Patch Set: Created 4 years, 1 month ago

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Index: third_party/WebKit/Source/core/html/HTMLCanvasElement.cpp

diff --git a/third_party/WebKit/Source/core/html/HTMLCanvasElement.cpp b/third_party/WebKit/Source/core/html/HTMLCanvasElement.cpp

index 9366ebfe73b95b24ce071896b444d2144c4c7587..730a8977ba8abd2cf9976348464def9d321cf4c4 100644

--- a/third_party/WebKit/Source/core/html/HTMLCanvasElement.cpp

+++ b/third_party/WebKit/Source/core/html/HTMLCanvasElement.cpp

@@ -1350,7 +1350,6 @@ String HTMLCanvasElement::getIdFromControl(const Element* element) {

}

bool HTMLCanvasElement::createSurfaceLayer() {

- DCHECK(!m_surfaceLayerBridge);

Justin Novosad 2016/11/02 20:00:11 I think this DCHECK should stay. It was probably

xlai (Olivia) 2016/11/02 20:07:50 Done.

mojom::blink::OffscreenCanvasSurfacePtr service;

Platform::current()->interfaceProvider()->getInterface(

mojo::GetProxy(&service));