GitLab

This CL removes duplicated tests in wpt and moves
uncovered checkpoints from those duplicated tests
to existing tests.

Tests in device-orientation-on-secure-origin.https.html
are covered in several existing tests.

devicemotionevent-init.https.html
duplicates with motion/optional-event-properties.https.html

deviceorientationevent-init.https.html
duplicates with orientation/optional-event-properties.https.html

motion/add-child-listener.https.html duplicates with
device-orientation-events-of-detached-documents.https.html

orientation/window-property.https.html, motion/window-property.https.html
duplicate with idlharness.https.window.js

t001-manual.https.html, t002-manual.https.html, t003-manual.https.html
duplicate with orientation/add-listener-from-callback.https.html

t021-manual.https.html, t022-manual.https.html, t023-manual.https.html
duplicate with motion/add-listener-from-callback.https.html

ondeviceorientationabsolute.https.html duplicates with
orientation/deviceorientationabsoluteevent.https.html

Bug: 816462
Change-Id: Ic1f604e144a6a853c989f1596873d079247f21f4
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2147359Reviewed-by: Reilly Grant <reillyg@chromium.org>
Commit-Queue: Wanming Lin <wanming.lin@intel.com>
Cr-Commit-Position: refs/heads/master@{#759138}