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Since we never initialize the libxrandr (by calling XRRQueryVersion),
Xlib cannot decode the incoming randr notify events.  This causes a
crash in XRRUpdateConfiguration.

This CL solves the issue by removing all calls to
XRRUpdateConfiguration, which updates the XDisplay screen dimensions.
This data is only used in the following APIs:

XDisplayWidth
XDisplayHeight
XDisplayCells
XDisplayWidthMM
XDisplayHeightMM
XWidthOfScreen
XHeightOfScreen
XWidthMMOfScreen
XHeightMMOfScreen
DisplayWidth
DisplayHeight
DisplayCells
DisplayWidthMM
DisplayHeightMM
WidthOfScreen
HeightOfScreen
WidthMMOfScreen
HeightMMOfScreen

Therefore, this CL also adds a PRESUBMIT check to ensure they aren't
being used.

Since this is the last usage of libxrandr, the build config for it is
removed.

R=nickdiego,sky

Bug: 1102059
Change-Id: Ib60811259ae23ffa8af9c50e0bb3d4ac2158e5af
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2285068
Commit-Queue: Thomas Anderson <thomasanderson@chromium.org>
Reviewed-by: Nick Yamane <nickdiego@igalia.com>
Reviewed-by: Scott Violet <sky@chromium.org>
Reviewed-by: Lambros Lambrou <lambroslambrou@chromium.org>
Cr-Commit-Position: refs/heads/master@{#786148}