This is part of the patch series migrating PlatformEvent to ui::Event
(formerly using XEvent) in Aura/X11 in order to eliminate this
fundamental difference/incompatibility between Ozone and non-Ozone X11
ports. Design doc [1] describes in details such effort.
This CL, particularly, is meant to ensure XEvent => ui::Event
translation code (x11_event_translation.{h,cc}) is equivalent to
constructing ui::*Event using the PlatformEvent ctors, the mechanism
used so far to do such "translation".
To achieve it, events_unittests have been modified to use the brand new
X11 event translation code as well as fixing discrepancies found along
the way. Most of them are trivial and this change does not bring any
behavioral change.
[1] https://docs.google.com/document/d/1Neh2p6f8pew9SPuEAtnJMafozAY7uhAIfhwd43CLETc
Bug: 965991
Change-Id: I1b738fd20c21233a611a0661b76da7fcdf176613
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2022322
Commit-Queue: Daniel Cheng <dcheng@chromium.org>
Reviewed-by: Daniel Cheng <dcheng@chromium.org>
Reviewed-by: Thomas Anderson <thomasanderson@chromium.org>
Reviewed-by: Sadrul Chowdhury <sadrul@chromium.org>
Cr-Commit-Position: refs/heads/master@{#736213}
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