Resolves https://github.com/flutter/flutter/issues/128353. Reverts https://github.com/flutter/engine/pull/43087. Reland without the kDecal usage -- we don't need it after the last iteration of fixes.
Resolves https://github.com/flutter/flutter/issues/128353. Reverts https://github.com/flutter/engine/pull/43087. Reland without the kDecal usage -- we don't need it after the last iteration of fixes.