Google Chrome	52.0.2743.116 (Official Build) (32-bit)
Revision	9115ecad1cae66fd5fe52bd9120af643384fd6f3-refs/branch-heads/2743@{#728}
Platform	8350.68.0 (Official Build) stable-channel veyron_speedy

(still present on a recent M54 build)

1. Open a browser window.
2. Hit F4 to make it fullscreen. Note that the tab strip and omnibox are hidden.
3. Hit Ctrl-T to open a new tab. The tab strip and omnibox reappear.

Unfortunately, the tab strip and omnibox now stay overlaid across the top of the browser window until you hit F4 twice more to exit and reenter fullscreen mode. This is bad because they obscure the bookmark bar across the top of the window -- if you hit Ctrl-T because you wanted to open a bookmark, there's no way to click on it now.

I noticed just now that you can actually get the tab strip and omnibox to slide away by clicking in the renderer, but this wasn't at all intuitive to me. I'm wondering if we could do something better here, like e.g. temporarily pushing the bookmark bar down so it isn't hidden. It seems like it's pretty common (for me at least) to want to click on a bookmark after opening a new tab.

(Maybe Escape should also hide them in this case? It seems like it's a pretty clear signal that the user wants to unfocus the omnibox, which usually results in it being hidden when in fullscreen mode.)