The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/cf6c3250f68c48564862d2e7df7ef053821ecf48

commit cf6c3250f68c48564862d2e7df7ef053821ecf48
Author: Aldo Culquicondor <acondor@chromium.org>
Date: Fri Jul 20 19:20:43 2018

VR: Use PlatformController interface for the GestureDetector

This is a step towards making the GestureDetector detect gestures
triggered by other buttons of the PlatformController.

Bug:  865486 
Cq-Include-Trybots: luci.chromium.try:android_optional_gpu_tests_rel;luci.chromium.try:linux_optional_gpu_tests_rel;luci.chromium.try:linux_vr;luci.chromium.try:mac_optional_gpu_tests_rel;luci.chromium.try:win_optional_gpu_tests_rel
Change-Id: Ifbdfc28b850fae81446e21caf42027506f7bf522
Reviewed-on: https://chromium-review.googlesource.com/1143712
Commit-Queue: Aldo Culquicondor <acondor@chromium.org>
Reviewed-by: Amirhossein Simjour <asimjour@chromium.org>
Reviewed-by: Michael Thiessen <mthiesse@chromium.org>
Cr-Commit-Position: refs/heads/master@{#576948}
[modify] https://crrev.com/cf6c3250f68c48564862d2e7df7ef053821ecf48/chrome/browser/android/vr/vr_controller.cc
[modify] https://crrev.com/cf6c3250f68c48564862d2e7df7ef053821ecf48/chrome/browser/android/vr/vr_controller.h
[modify] https://crrev.com/cf6c3250f68c48564862d2e7df7ef053821ecf48/chrome/browser/android/vr/vr_shell_gl.cc
[modify] https://crrev.com/cf6c3250f68c48564862d2e7df7ef053821ecf48/chrome/browser/vr/gesture_detector.cc
[modify] https://crrev.com/cf6c3250f68c48564862d2e7df7ef053821ecf48/chrome/browser/vr/gesture_detector.h
[modify] https://crrev.com/cf6c3250f68c48564862d2e7df7ef053821ecf48/chrome/browser/vr/gesture_detector_unittest.cc
[modify] https://crrev.com/cf6c3250f68c48564862d2e7df7ef053821ecf48/chrome/browser/vr/platform_controller.h

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/570c323d0b14cb505f206abc8f8b92c0cc292b38

commit 570c323d0b14cb505f206abc8f8b92c0cc292b38
Author: Aldo Culquicondor <acondor@chromium.org>
Date: Mon Jul 23 16:46:47 2018

VR: Move menu button gesture detection off VrShellGl

Also replacing `app` by `menu` as the platform agnostic button name.
This is part of an effort of splitting the monolitic VrShellGl and add
tests to each part.

Bug:  865486 
Cq-Include-Trybots: luci.chromium.try:android_optional_gpu_tests_rel;luci.chromium.try:linux_optional_gpu_tests_rel;luci.chromium.try:linux_vr;luci.chromium.try:mac_optional_gpu_tests_rel;luci.chromium.try:win_optional_gpu_tests_rel
Change-Id: I7aa916b61d74ddada59c4cd4c8608c1ec25a7e23
Reviewed-on: https://chromium-review.googlesource.com/1145239
Commit-Queue: Aldo Culquicondor <acondor@chromium.org>
Reviewed-by: Amirhossein Simjour <asimjour@chromium.org>
Cr-Commit-Position: refs/heads/master@{#577187}
[modify] https://crrev.com/570c323d0b14cb505f206abc8f8b92c0cc292b38/chrome/browser/android/vr/vr_controller.cc
[modify] https://crrev.com/570c323d0b14cb505f206abc8f8b92c0cc292b38/chrome/browser/android/vr/vr_controller.h
[modify] https://crrev.com/570c323d0b14cb505f206abc8f8b92c0cc292b38/chrome/browser/android/vr/vr_shell_gl.cc
[modify] https://crrev.com/570c323d0b14cb505f206abc8f8b92c0cc292b38/chrome/browser/android/vr/vr_shell_gl.h
[modify] https://crrev.com/570c323d0b14cb505f206abc8f8b92c0cc292b38/chrome/browser/vr/gesture_detector.cc
[modify] https://crrev.com/570c323d0b14cb505f206abc8f8b92c0cc292b38/chrome/browser/vr/gesture_detector.h
[modify] https://crrev.com/570c323d0b14cb505f206abc8f8b92c0cc292b38/chrome/browser/vr/gesture_detector_unittest.cc
[modify] https://crrev.com/570c323d0b14cb505f206abc8f8b92c0cc292b38/chrome/browser/vr/input_event.h
[modify] https://crrev.com/570c323d0b14cb505f206abc8f8b92c0cc292b38/chrome/browser/vr/model/controller_model.h
[modify] https://crrev.com/570c323d0b14cb505f206abc8f8b92c0cc292b38/chrome/browser/vr/model/model.h
[modify] https://crrev.com/570c323d0b14cb505f206abc8f8b92c0cc292b38/chrome/browser/vr/platform_controller.h
[modify] https://crrev.com/570c323d0b14cb505f206abc8f8b92c0cc292b38/chrome/browser/vr/testapp/vr_test_context.cc
[modify] https://crrev.com/570c323d0b14cb505f206abc8f8b92c0cc292b38/chrome/browser/vr/ui.cc
[modify] https://crrev.com/570c323d0b14cb505f206abc8f8b92c0cc292b38/chrome/browser/vr/ui.h
[modify] https://crrev.com/570c323d0b14cb505f206abc8f8b92c0cc292b38/chrome/browser/vr/ui_interface.h
[modify] https://crrev.com/570c323d0b14cb505f206abc8f8b92c0cc292b38/chrome/browser/vr/ui_scene_creator.cc
[modify] https://crrev.com/570c323d0b14cb505f206abc8f8b92c0cc292b38/chrome/browser/vr/ui_unittest.cc