Google Chrome Window Resize "Sticking" on OS X

When searching through the issues backlog I don't see anything that fits your versions and description. I do see dozens of resize issues on that Chrome build.

While it's no grand conclusion, I would troubleshoot by running AppCleaner on Chrome then reinstalling to make sure all libraries are updated. Let me know how it works!

If this is still happening can you advise current versions in play? Sounds to me like a sticky trackpad/mouse setting (aka its not registering or not properly ) the release of trackpad/mouse as if you were still attempting to resize to say a 4k external or spanning displays..