webgpu: Add a `webgpu_traits` crate (#36320)

This breaks the `script_traits` dependency  on `webgpu`. In general, the
`traits` crates shouldn't depend on Servo non-`traits` crates. This is
necessary to move "script to constellation" messages to the
`constellation_traits` crate, making it the entire API for talking to
the
constellation. This will break a circular dependency when that happens.

Testing: Successfully building is enough of a test for this one as
it is mainly moving types around.

Signed-off-by: Martin Robinson <mrobinson@igalia.com>

Signed-off-by: Martin Robinson <mrobinson@igalia.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/components/script/dom/webgpu/gpucanvascontext.rs b/components/script/dom/webgpu/gpucanvascontext.rs
index 00bdcbec64c..60bce21022d 100644
--- a/components/script/dom/webgpu/gpucanvascontext.rs
+++ b/components/script/dom/webgpu/gpucanvascontext.rs
@@ -9,10 +9,10 @@ use arrayvec::ArrayVec;
 use dom_struct::dom_struct;
 use ipc_channel::ipc::{self, IpcSharedMemory};
 use script_layout_interface::HTMLCanvasDataSource;
-use webgpu::swapchain::WebGPUContextId;
 use webgpu::wgc::id;
-use webgpu::{
-    ContextConfiguration, PRESENTATION_BUFFER_COUNT, WebGPU, WebGPURequest, WebGPUTexture,
+use webgpu_traits::{
+    ContextConfiguration, PRESENTATION_BUFFER_COUNT, WebGPU, WebGPUContextId, WebGPURequest,
+    WebGPUTexture,
 };
 use webrender_api::ImageKey;
 use webrender_api::units::DeviceIntSize;