tree bc899b83d0b9117d3dc0cba959cdf3fb9b2cdb5f
parent ae92b6b433768fd3b35de1dbff6cc8f03197fdc5
author Yi Xu <yiyix@google.com> 1685659567 -0700
committer Blink WPT Bot <blink-w3c-test-autoroller@chromium.org> 1685660408 -0700

Fix failed test offscreencanvas_transferrable.html

Currently, when transfer offscreencanvas to worker and offscreencanvas already has a rendering context or the same offscreencanvas is transferred twice, the data clone error is thrown. According to the spec, the invalid state error should be thrown instead.

Bug: 1448662

Change-Id: Iba80ca91587e0557f205c2aad2a192b862935e3d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4566693
Reviewed-by: Justin Novosad <junov@chromium.org>
Commit-Queue: Yi Xu <yiyix@google.com>
Cr-Commit-Position: refs/heads/main@{#1152178}