WIP: working copy-no-compositor path

device/vr/test/fake_vr_device.cc

Index: device/vr/test/fake_vr_device.cc
diff --git a/device/vr/test/fake_vr_device.cc b/device/vr/test/fake_vr_device.cc
index b828a5fe6098e02afe77cfdec0ad48f6109d6674..9a58451da69a04dea721a35cd12ea1d0bc34a8de 100644
--- a/device/vr/test/fake_vr_device.cc
+++ b/device/vr/test/fake_vr_device.cc
@@ -80,9 +80,14 @@ void FakeVRDevice::ExitPresent() {
   OnExitPresent();
 }
 
-void FakeVRDevice::SubmitFrame(mojom::VRPosePtr pose) {}
+void FakeVRDevice::SubmitFrame(int32_t surface_handle,
+                               mojom::VRPosePtr pose,
+                               const mojom::VRDisplay::SubmitFrameCallback& callback) {}
 
 void FakeVRDevice::UpdateLayerBounds(mojom::VRLayerBoundsPtr leftBounds,
                                      mojom::VRLayerBoundsPtr rightBounds) {}
 
+void FakeVRDevice::GetSurfaceHandle(int32_t width, int32_t height,
+                                    const mojom::VRDisplay::GetSurfaceHandleCallback& callback) {};
+
 }  // namespace device