This contains a bunch of upstream changes after the new maintainers of
EXWM took over, including proper mainlined versions of patches I've
been carrying around here manually.
Notably this undoes the Chromium focus fix patch, lets see how that goes.
git-subtree-dir: third_party/exwm
git-subtree-mainline: a756b46bc70a8a1dbb205d50283a3fe65282ed91
git-subtree-split: a6e66f5e33
Change-Id: Ibcaba379b56611b8f1918c3b60469492d64a3eb7
A lot has happened in the meantime (EXWM maintainer change) and this
pulls in all the relevant changes since then.
It may become unnecessary to keep EXWM subtreed, but we'll get to that
later.
Change-Id: I45cc06d747d84b3d28fd0db0e4bb3b749a956583