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Issue 809011 link

Starred by 3 users
Status: Assigned
Owner:
yukishiino@chromium.org
Cc:
yukishiino@chromium.org
dcheng@chromium.org
lfg@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 3
Type: Bug

Blocked on:
issue 761755


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Make cross origin accessible properties accessor properties

Project Member Reported by annevank...@gmail.com, Feb 5 2018

Comment 1 by raphael....@intel.com, Feb 5 2018

Cc: dcheng@chromium.org
Components: Blink>Internals
Labels: -OS-Mac
Status: Available (was: Unconfirmed)

Comment 2 by dcheng@chromium.org, Feb 5 2018

Cc: yukishiino@chromium.org
What does this bug mean? I assume this means it fails the upstream WPT?

Comment 3 by annevank...@gmail.com, Feb 5 2018 

Yeah in particular it seems you don't reflect opener as a getter/setter (no "get" when inspecting the descriptor), or perhaps something else is amiss.

Comment 4 by dcheng@chromium.org, Feb 5 2018

Summary: WPT html/browsers/windows/auxiliary-browsing-contexts/opener-setter.window.js fails in Chrome (was: window.opener binding is incorrect)

Comment 5 by dcheng@chromium.org, Feb 5 2018

Status: Untriaged (was: Available)

Comment 6 by yukishiino@chromium.org, Feb 6 2018

Components: -Blink>Internals
Owner: yukishiino@chromium.org
Status: Assigned (was: Untriaged)
Summary: Make cross origin accessible properties accessor properties (was: WPT html/browsers/windows/auxiliary-browsing-contexts/opener-setter.window.js fails in Chrome)
This is a known issue.  Currently Blink does not support getting the Incumbent realm.  For cross origin accessible properties, Blink is using the current v8::Context without having accessor properties because it looks very close to the Incumbent realm (not exactly same, though).

We'd like to make all IDL attributes accessor properties, and we need to support the true Incumbent realm beforehand.  I've been working to support the true Incumbent realm.  I'll be back once we support the Incumbent realm.

Comment 7 by yukishiino@chromium.org, Feb 6 2018

Blockedon: 761755

Comment 8 by yukishiino@chromium.org, Sep 25 

 Issue 845493  has been merged into this issue.
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