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PR triage: Looks like the engine side was submitted. Is this ready?

No, I need to add hasStrings to all the other platforms in addition to iOS. I have an Android PR at flutter/engine#20393 and will follow up with the others. I've added this to the description.

This pull request has been changed to a draft. The currently pending flutter-gold status will not be able to resolve until a new commit is pushed or the change is marked ready for review again.

This pull request is not suitable for automatic merging in its current state.

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Bad bot. :)

This PR is hanging around for awhile while I finish all the engine dependencies, I'm probably confusing the bot.

This pull request has not been updated in a while. Please update this pull request to receive results from Gold, or close it.

This pull request is not suitable for automatic merging in its current state.

• Please get at least one approved review before re-applying this label. Reviewers: If you left a comment approving, please use the "approve" review action instead.
• The status or check suite Linux analyze has failed. Please fix the issues identified (or deflake) before re-applying this label.
• The status or check suite Linux framework_tests has failed. Please fix the issues identified (or deflake) before re-applying this label.
• The status or check suite Mac framework_tests has failed. Please fix the issues identified (or deflake) before re-applying this label.
• The status or check suite Windows framework_tests has failed. Please fix the issues identified (or deflake) before re-applying this label.
• The status or check suite analyze-linux has failed. Please fix the issues identified (or deflake) before re-applying this label.
• The status or check suite framework_tests-widgets-linux has failed. Please fix the issues identified (or deflake) before re-applying this label.
• The status or check suite framework_tests-libraries-linux has failed. Please fix the issues identified (or deflake) before re-applying this label.
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• The status or check suite deploy_gallery-macos has failed. Please fix the issues identified (or deflake) before re-applying this label.

PR triage update from @justinmc: "I need to do a PR for Windows and a PR for Fuchsia."

Closing this for now until I have time to work on Windows and Fuchsia engine methods, at which point I'll reopen.