tree fda389cc7adba0174e10eb9f64ba99cab7701277
parent ff80a180bb5bce795d5ab05564264e1d90dd999a
author James Robinson <jamesr@google.com> 1531357620 -0700
committer James Robinson <jamesr@google.com> 1532032259 +0000

[layers] Add GN scope to allow packages to include layers directly

This removes the deprecated_system_image package installing Vulkan
layers and configuration files into /system and instead provides a GN
scope in layers/layers.gni that packages using these layers can import
to incorporate the layer implementations and libraries. Documentation
on how to use this scope is in layers/layers.gni

Test: Boot and run programs that use vulkan

Change-Id: Ia2c197132e63c59b12fa5451e579d078687cebfd