Remove tiny content exception for "Detect and run important plugin content" setting. This means that cross-origin plugin content that is 5x5 or smaller will not load under the default setting.
Docs: https://groups.google.com/a/chromium.org/d/msg/chromium-dev/QL2K4yFVg_U/vj44YWOaAwAJ https://docs.google.com/document/d/1IqaOmCgQWN1l-dgM9fSDFDQQEy_fQjs7SiqDsYjrefE/edit