9f95ef23a Android Embedding PR 8: Add FlutterEngine attachment/detachment to FlutterView (flutter/engine#7946) (#28510)


https://github.com/flutter/engine/compare/31d31e6d2ae8...9f95ef23aac7

git log 31d31e6d2ae853798c105f606bf2e5cfdd6e0b04..9f95ef23aac76c4f112446412cc6ae117e743378 --no-merges --oneline
9f95ef23a Android Embedding PR 8: Add FlutterEngine attachment/detachment to FlutterView (flutter/engine#7946)

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