Upgrade whole webgpu stack (#29795)

* Allow noidl files in script/dom/webidls

* Upgrade wgpu to 0.16 and refresh whole webgpu implementation

* Update WebGPU test expectations

* misc

* MutNullableDom -> DomRefCell<Option<Dom for GPUTexture

* Direct use of GPUTextureDescriptor

* Remove config from GPUCanvasContext

* misc

* finally blue color

* gpubuffer "handle" error

* GPU object have non-null label

* gpu limits and info

* use buffer_size

* fix warnings

* Cleanup

* device destroy

* fallback adapter

* mach update-webgpu write webgpu commit hash in file

* Mising deps in CI for webgpu tests

* Updated expectations

* Fixups

* early reject

* DomRefCell<Option<Dom -> MutNullableDom for GPUTexture

components/script/dom/webidls/GPUShaderModule.webidl

@@ -5,11 +5,13 @@
 // https://gpuweb.github.io/gpuweb/#gpushadermodule
 [Exposed=(Window, DedicatedWorker), Serializable, Pref="dom.webgpu.enabled"]
 interface GPUShaderModule {
+    [Throws]
+    Promise<GPUCompilationInfo> compilationInfo();
 };
 GPUShaderModule includes GPUObjectBase;
 
-typedef (Uint32Array or DOMString) GPUShaderCode;
-
 dictionary GPUShaderModuleDescriptor : GPUObjectDescriptorBase {
-    required GPUShaderCode code;
+    // UTF8String is not observably different from USVString
+    required USVString code;
+    object sourceMap;
 };