[webkit-changes] [WebKit/WebKit] 0eeec4: A getDisplayMedia request should cancel any previo...

[youennf]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 0eeec4565988a8fe615c51cc6d29373e54c39cbe
      https://github.com/WebKit/WebKit/commit/0eeec4565988a8fe615c51cc6d29373e54c39cbe
  Author: Youenn Fablet <youenn at apple.com>
  Date:   2024-10-09 (Wed, 09 Oct 2024)

  Changed paths:
    A LayoutTests/fast/mediastream/getDisplayMedia-successive-call-expected.txt
    A LayoutTests/fast/mediastream/getDisplayMedia-successive-call.html
    M Source/WebKit/UIProcess/UserMediaPermissionRequestManagerProxy.cpp

  Log Message:
  -----------
  A getDisplayMedia request should cancel any previous getDisplayMedia request that is pending
https://bugs.webkit.org/show_bug.cgi?id=280967
rdar://problem/137417312

Reviewed by Eric Carlson.

It may happen for the surface picker to be cancelled without notifying WebKit.
We have a 60 seconds timer that will make sure the corresponding getDisplayMedia request is denied.
During that time though, the user could make another getDisplayMedia call that we should not delay.
For that reason, we cancel a pending getDisplayMedia call if another one from the same page happens.

* LayoutTests/fast/mediastream/getDisplayMedia-successive-call-expected.txt: Added.
* LayoutTests/fast/mediastream/getDisplayMedia-successive-call.html: Added.
* Source/WebKit/UIProcess/UserMediaPermissionRequestManagerProxy.cpp:
(WebKit::UserMediaPermissionRequestManagerProxy::requestUserMediaPermissionForFrame):

Canonical link: https://commits.webkit.org/284881@main



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