Electron Releases

Description of Change

Over the years, Electron's extension code has slowly drifted from changes happening upstream. Most recently, Igalia has been moving more APIs from //chrome into //extensions (thank you!).

To modernize our codebase with these changes, I've had Claude take a pass at fixing this drift. The work is split up by commit which is the best way to review this PR. If folks would rather these be individual PRs, let me know!

I tried to keep these changes free of introducing any APIs for customizing extension behavior. I'd like to defer those to follow up PRs.

Checklist

• I have built and tested this change
• I have filled out the PR description
• I have reviewed and verified the changes
• npm test passes
• tests are changed or added
• relevant API documentation, tutorials, and examples are updated and follow the documentation style guide
• PR release notes describe the change in a way relevant to app developers, and are capitalized, punctuated, past tense, and no longer than 80 characters.

Release Notes

Notes:

• Fixed extension chrome.webRequest events reporting a tabId of -1 and chrome.declarativeNetRequest rules restricted to tabs never matching.
• Fixed session.clearStorageData() unregistering the service workers of loaded extensions.
• Fixed a crash when an extension called chrome.cookies.getAllCookieStores().
• Fixed chrome.management methods and events being unavailable to extensions with the management permission.
• Fixed __MSG_*__ placeholders not being localized in extension stylesheets.
• Fixed extension service workers being stopped after 30 seconds while a WebSocket was active.
• Fixed sandboxed extension pages being hosted in a process with extension API privileges.
• Fixed navigator.clipboard being unavailable in extension service workers.
• Fixed extension service workers running an outdated script after an app restart when the extension's files changed without a version change.
• Fixed chrome.alarms and content scripts registered with persistAcrossSessions not persisting across app restarts.