[wp-trac] [WordPress Trac] #64766: Media: Use Document-Isolation-Policy for cross-origin isolation on Chrome 137+.

[WordPress Trac]

#64766: Media: Use Document-Isolation-Policy for cross-origin isolation on Chrome
137+.
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 Reporter:  adamsilverstein  |       Owner:  (none)
     Type:  defect (bug)     |      Status:  new
 Priority:  normal           |   Milestone:  7.0
Component:  Editor           |     Version:  trunk
 Severity:  normal           |  Resolution:
 Keywords:  has-patch        |     Focuses:
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Comment (by manhar):

 Tested on trunk with Chrome 145 (PHP 8.2).

 Document-Isolation-Policy: isolate-and-credentialless header is correctly
 sent and Cross-Origin-Embedder-Policy / Cross-Origin-Opener-Policy are no
 longer present.

 window.__documentIsolationPolicy is set to true.

 No CORS or console errors observed. Editor and media features working as
 expected.

 Before Patch :
 https://postimg.cc/ft3snN2w

 After Patch :
 https://postimg.cc/WtgRMSQs

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Ticket URL: <https://core.trac.wordpress.org/ticket/64766#comment:6>
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