Refactoring how WebVR eye bounds are handled

device/vr/vr_display_impl.cc

Index: device/vr/vr_display_impl.cc
diff --git a/device/vr/vr_display_impl.cc b/device/vr/vr_display_impl.cc
index 1449c55f4b79c579435013905b88db5bfc868518..5f3b9499d2b4351ad937acb5cb84b7f7020b8751 100644
--- a/device/vr/vr_display_impl.cc
+++ b/device/vr/vr_display_impl.cc
@@ -61,11 +61,11 @@ void VRDisplayImpl::SubmitFrame(mojom::VRPosePtr pose) {
   device_->SubmitFrame(std::move(pose));
 }
 
-void VRDisplayImpl::UpdateLayerBounds(mojom::VRLayerBoundsPtr leftBounds,
-                                      mojom::VRLayerBoundsPtr rightBounds) {
+void VRDisplayImpl::UpdateLayerBounds(mojom::VRLayerBoundsPtr left_bounds,
+                                      mojom::VRLayerBoundsPtr right_bounds) {
   if (!device_->IsAccessAllowed(service_.get()))
     return;
 
-  device_->UpdateLayerBounds(std::move(leftBounds), std::move(rightBounds));
+  device_->UpdateLayerBounds(std::move(left_bounds), std::move(right_bounds));
 }
 }