The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/24447528f82420b09cbb62e9beb5759c305a8d9f

commit 24447528f82420b09cbb62e9beb5759c305a8d9f
Author: Bill Orr <billorr@chromium.org>
Date: Tue Dec 19 21:24:58 2017

Add Oculus device for desktop VR

This change adds an Oculus device that is currently only enabled with a
compiler flag. However, enabling that flag also will require the Oculus
PC SDK, which is not currently available in third_party, so will need to
manually be added.

BUG= 655842 

Change-Id: Id6a1259468583b355dda25958a50e9ee59a05a22
Reviewed-on: https://chromium-review.googlesource.com/804799
Commit-Queue: Bill Orr <billorr@chromium.org>
Reviewed-by: Daniel Cheng <dcheng@chromium.org>
Reviewed-by: Brandon Jones <bajones@chromium.org>
Reviewed-by: Michael Thiessen <mthiesse@chromium.org>
Cr-Commit-Position: refs/heads/master@{#525146}
[modify] https://crrev.com/24447528f82420b09cbb62e9beb5759c305a8d9f/chrome/browser/vr/service/vr_device_manager.cc
[modify] https://crrev.com/24447528f82420b09cbb62e9beb5759c305a8d9f/device/gamepad/gamepad_pad_state_provider.h
[modify] https://crrev.com/24447528f82420b09cbb62e9beb5759c305a8d9f/device/vr/BUILD.gn
[modify] https://crrev.com/24447528f82420b09cbb62e9beb5759c305a8d9f/device/vr/DEPS
[modify] https://crrev.com/24447528f82420b09cbb62e9beb5759c305a8d9f/device/vr/features/BUILD.gn
[modify] https://crrev.com/24447528f82420b09cbb62e9beb5759c305a8d9f/device/vr/features/features.gni
[add] https://crrev.com/24447528f82420b09cbb62e9beb5759c305a8d9f/device/vr/oculus/OWNERS
[add] https://crrev.com/24447528f82420b09cbb62e9beb5759c305a8d9f/device/vr/oculus/oculus_device.cc
[add] https://crrev.com/24447528f82420b09cbb62e9beb5759c305a8d9f/device/vr/oculus/oculus_device.h
[add] https://crrev.com/24447528f82420b09cbb62e9beb5759c305a8d9f/device/vr/oculus/oculus_device_provider.cc
[add] https://crrev.com/24447528f82420b09cbb62e9beb5759c305a8d9f/device/vr/oculus/oculus_device_provider.h
[add] https://crrev.com/24447528f82420b09cbb62e9beb5759c305a8d9f/device/vr/oculus/oculus_gamepad_data_fetcher.cc
[add] https://crrev.com/24447528f82420b09cbb62e9beb5759c305a8d9f/device/vr/oculus/oculus_gamepad_data_fetcher.h
[add] https://crrev.com/24447528f82420b09cbb62e9beb5759c305a8d9f/device/vr/oculus/oculus_render_loop.cc
[add] https://crrev.com/24447528f82420b09cbb62e9beb5759c305a8d9f/device/vr/oculus/oculus_render_loop.h
[add] https://crrev.com/24447528f82420b09cbb62e9beb5759c305a8d9f/device/vr/oculus/oculus_type_converters.cc
[add] https://crrev.com/24447528f82420b09cbb62e9beb5759c305a8d9f/device/vr/oculus/oculus_type_converters.h
[modify] https://crrev.com/24447528f82420b09cbb62e9beb5759c305a8d9f/device/vr/windows/d3d11_texture_helper.cc
[modify] https://crrev.com/24447528f82420b09cbb62e9beb5759c305a8d9f/device/vr/windows/d3d11_texture_helper.h