The referred canvas tests require support for blur filter in the shadow of a rectangle.
Created attachment 65241 [details] Patch
Comment on attachment 65241 [details] Patch Removing from pending-commit, this was landed in <http://trac.webkit.org/changeset/65882>
set to resolved as the patch landed long time ago
Created attachment 74810 [details] Fix: consider color opacity when blurring.
Created attachment 74815 [details] Fix: consider color opacity when blurring.
Comment on attachment 74815 [details] Fix: consider color opacity when blurring. LGTM.
Land patch was not landed, so reopening on the behalf of Helder
Comment on attachment 74815 [details] Fix: consider color opacity when blurring. Clearing flags on attachment: 74815 Committed r72757: <http://trac.webkit.org/changeset/72757>
All reviewed patches have been landed. Closing bug.