The changes in https://trac.webkit.org/changeset/252121/webkit is causing the test webgl/1.0.3/conformance/glsl/misc/shader-with-non-reserved-words.html to timeout consistently.
Its expectation for mac/gtk/wpe is slow, e.g.: https://trac.webkit.org/browser/webkit/trunk/LayoutTests/platform/mac/TestExpectations#L401
However it is consistently timing out on all platforms: https://results.webkit.org/?suite=layout-tests&test=webgl%2F1.0.3%2Fconformance%2Fglsl%2Fmisc%2Fshader-with-non-reserved-words.html
This is also slowing mac mac-debug-wk1 ews. e.g.: https://ews-build.webkit.org/#/builders/17/builds/5961
Created attachment 383068 [details]
Comment on attachment 383068 [details]
Clearing flags on attachment: 383068
Committed r252204: <https://trac.webkit.org/changeset/252204>
All reviewed patches have been landed. Closing bug.