commit 09b107130f5c7a4cb377322b879ac2aac67cadbf
author Michael Thiessen <mthiesse@chromium.org> Tue Aug 22 04:58:14 2017
committer Commit Bot <commit-bot@chromium.org> Tue Aug 22 04:58:14 2017
tree b906a0105153e0539e6a3848aa1468e372d2ab88
parent 9c3d08706bd2ff29be8e3802e4255363ed460059

VR: Add gesture token to vrdisplayactivate, remove cardboard compat hack

This CL adds a gesture token to the displayactivate event which can only
be triggered by user action (on Android, placing the phone in a VR
headset and completing controller pairing while on a WebVR site).

This CL also removes the cardboard click event used for compatibility
and supplying user gesture, as a gesture is now supplied with the
displayactivate event.

Note: Once this lands, action will be required on the part of WebVR
Origin Trial participants that were previously relying on the cardboard
compat click events to act as user gestures - they will have to
perform any gesture-requiring actions in the displayactivate handler.

Bug: 716571, 756564
Change-Id: I541c8e181fadaf58710da57b6e9f5e8971451073
Reviewed-on: https://chromium-review.googlesource.com/619170
Commit-Queue: Michael Thiessen <mthiesse@chromium.org>
Reviewed-by: Brandon Jones <bajones@chromium.org>
Cr-Commit-Position: refs/heads/master@{#496219}