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This should improve the chance that a WKWebView is garbage collected by repeatedly pumping WebViewWidgets.

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I understand why this "ixes the problem, but is there a larger issue with garbage collection that this may being pointing to?

@tarrinneal tarrinneal added the autosubmit Merge PR when tree becomes green via auto submit App label Aug 8, 2023
@auto-submit auto-submit bot merged commit 269118d into flutter:main Aug 8, 2023
@bparrishMines bparrishMines deleted the improve_wkwebview branch August 8, 2023 14:56
engine-flutter-autoroll added a commit to engine-flutter-autoroll/flutter that referenced this pull request Aug 8, 2023
engine-flutter-autoroll added a commit to engine-flutter-autoroll/flutter that referenced this pull request Aug 8, 2023
auto-submit bot pushed a commit to flutter/flutter that referenced this pull request Aug 8, 2023
flutter/packages@d7ee75a...ac41376

2023-08-08 [email protected] Roll Flutter from ad0aa8d to 436df69 (17 revisions) (flutter/packages#4663)
2023-08-08 [email protected] [webview_flutter_wkwebview] Repeatedly pump WebViews until one is garbage collected (flutter/packages#4662)
2023-08-08 [email protected] [xdg_directories] Add example app (flutter/packages#4554)
2023-08-08 [email protected] [pigeon] Recursively create output target files (flutter/packages#4458)
2023-08-07 [email protected] [path_provider] Add getApplicationCachePath() (flutter/packages#4483)
2023-08-07 [email protected] [flutter_markdown] Adopt code excerpts in README (flutter/packages#4656)
2023-08-07 [email protected] [All] Expand artifact hub to all plugins (flutter/packages#4645)
2023-08-07 [email protected] Roll Flutter from 2ba9f7b to ad0aa8d (31 revisions) (flutter/packages#4659)

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Languages like Dart have a garbage collection system that is nondeterministic, so its hard to tell the difference when there are so many factors that could affect it. But I do think there is probably a better way to test this, but I don't want to skip a test that is this important or keep blocking the tree while I investigate a better solution.

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