Open Bug 1584392 Opened 5 years ago Updated 2 years ago

Support progress events from OOP subframes in RemoteWebProgress

Categories

(Core :: DOM: Core & HTML, defect, P2)

defect

Tracking

()

People

(Reporter: mattwoodrow, Unassigned)

References

Details

A lot of the browser_trackingUI_* tests are currently disabled with Fission (and DocumentChannel), due to hangs.

Bug 1584374 fixes one cause of these hangs, by making sure we unblock the load event for the tab, when an OOP iframe gets blocked by tracking protection.

We now hang further on in the test, waiting for content blocking events. It looks like we are now trying to send these from an OOP iframe within the tab (before DocumentChannel we didn't process switch for a request that was blocked).

We want RemoteWebProgress to be able to receive these events from OOP subframes, so that the test can complete.

Priority: -- → P2
Severity: normal → S3
Severity: normal → S3
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