Revert 222470 "Use an X event loop in the GPU process on Linux." This is to
check if it adds an unexpected dependency on libxi6.
> Use an X event loop in the GPU process on Linux.
>
> In future patches, X windows will be created in the GPU
> process, and events sent to these windows will need to
> be forwarded to their parent windows.
>
> Linux uses GTK as the default UI event loop type, but
> GTK is not in the GPU process, so the X11 event loop
> type is used instead.
>
> BUG=145600
>
> Review URL: https://chromiumcodereview.appspot.com/23477050
TBR=ccameron@chromium.org
Review URL: https://codereview.chromium.org/24114002
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@222589 0039d316-1c4b-4281-b951-d872f2087c98
6 files changed
