The company has confirmed plans to test the feature as they look to make sure "all preloaded apps" can support the development.
Google's Lukasz Kbylut wrote in the Chromium bug tracker: "Dark mode is an approved Q feature.
"The Q team wants to ensure that all preloaded apps support dark mode natively. In order to ship dark mode successfully, we need all UI elements to be ideally themed dark by May 2019."
According to Android Poice, Zbylut wants the Chrome team to work on the browser and ensure its interface has a toggle for dark mode.
However, it was noted that the web pages themselves won't also darken themselves.
While the post itself was from October 31, Google has now made the post it inaccessible to the public, suggesting plans for the dark mode are legitimate and in the pipeline.