WKView's API contract allows clients to override -_gestureEventWasNotHandledByWebCore:, and -[WKView _web_gestureEventWasNotHandledByWebCore:] calls -_gestureEventWasNotHandledByWebCore: instead of invoking WebViewImpl::gestureEventWasNotHandledByWebCoreFromViewOnly() directly. WKWebView should do the same thing.
rdar://problem/35280772
Created attachment 330970 [details] Patch
Comment on attachment 330970 [details] Patch Clearing flags on attachment: 330970 Committed r226762: <https://trac.webkit.org/changeset/226762>
All reviewed patches have been landed. Closing bug.