RESOLVED FIXED302429
Web Inspector: Remove the deprecated PageDebuggable 
https://bugs.webkit.org/show_bug.cgi?id=302429
Summary Web Inspector: Remove the deprecated PageDebuggable
Qianlang Chen
Reported 2025-11-12 14:30:01 PST
As part of adding site isolation support and making the frame target type compatible with WK1, we introduced multi-target support for WK1 in the form of LegacyWebPageDebuggable that surfaces as a "web-page"-typed debuggable in the frontend [1]. This means the backend no longer needs to create or maintain a PageDebuggable that a direct backend target would connect to. We should therefore remove the PageDebuggable to keep our codebase clean.
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Radar WebKit Bug Importer
Comment 1 2025-11-12 14:30:08 PST
<rdar://problem/164588069>
Qianlang Chen
Comment 2 2025-11-12 14:31:04 PST
[1]: https://github.com/WebKit/WebKit/pull/53563 (Web Inspector: Make frame targets compatible with WebKitLegacy)
Qianlang Chen
Comment 3 2025-12-19 15:26:12 PST
Pull request: https://github.com/WebKit/WebKit/pull/55732
EWS
Comment 4 2026-01-05 15:45:37 PST
Committed 305128@main (7dcb5b690a09): <https://commits.webkit.org/305128@main> Reviewed commits have been landed. Closing PR #55732 and removing active labels.
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