BREAKING(unstable): remove WebGPU (#18094)

This PR _**temporarily**_ removes WebGPU (which has behind the
`--unstable` flag in Deno), due to performance complications due to its
presence.

It will be brought back in the future; as a point of reference, Chrome
will ship WebGPU to stable on 26/04/2023.

---------

Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>

7 files changed, 0 insertions, 59 deletions

diff --git a/runtime/Cargo.toml b/runtime/Cargo.toml
index 8fa71cd47..eeee6dad6 100644
--- a/runtime/Cargo.toml
+++ b/runtime/Cargo.toml
@@ -50,7 +50,6 @@ deno_node.workspace = true
 deno_tls.workspace = true
 deno_url.workspace = true
 deno_web.workspace = true
-deno_webgpu.workspace = true
 deno_webidl.workspace = true
 deno_websocket.workspace = true
 deno_webstorage.workspace = true
@@ -80,7 +79,6 @@ deno_node.workspace = true
 deno_tls.workspace = true
 deno_url.workspace = true
 deno_web.workspace = true
-deno_webgpu.workspace = true
 deno_webidl.workspace = true
 deno_websocket.workspace = true
 deno_webstorage.workspace = true
diff --git a/runtime/build.rs b/runtime/build.rs
index 978fdda51..1e79eaf8a 100644
--- a/runtime/build.rs
+++ b/runtime/build.rs
@@ -217,7 +217,6 @@ mod startup_snapshot {
         "deno_websocket",
         "deno_webstorage",
         "deno_crypto",
-        "deno_webgpu",
         "deno_broadcast_channel",
         // FIXME(bartlomieju): this should be reenabled
         // "deno_node",
@@ -269,7 +268,6 @@ mod startup_snapshot {
       ),
       deno_webstorage::init_ops_and_esm(None),
       deno_crypto::init_ops_and_esm(None),
-      deno_webgpu::init_ops_and_esm(false),
       deno_broadcast_channel::init_ops_and_esm(
         deno_broadcast_channel::InMemoryBroadcastChannel::default(),
         false, // No --unstable.
diff --git a/runtime/errors.rs b/runtime/errors.rs
index b26fd9fe3..5618c07ed 100644
--- a/runtime/errors.rs
+++ b/runtime/errors.rs
@@ -154,7 +154,6 @@ pub fn get_nix_error_class(error: &nix::Error) -> &'static str {
 
 pub fn get_error_class_name(e: &AnyError) -> Option<&'static str> {
   deno_core::error::get_custom_error_class(e)
-    .or_else(|| deno_webgpu::error::get_error_class_name(e))
     .or_else(|| deno_web::get_error_class_name(e))
     .or_else(|| deno_webstorage::get_not_supported_error_class_name(e))
     .or_else(|| deno_websocket::get_network_error_class_name(e))
diff --git a/runtime/js/98_global_scope.js b/runtime/js/98_global_scope.js
index 67ec9d26a..911db65cb 100644
--- a/runtime/js/98_global_scope.js
+++ b/runtime/js/98_global_scope.js
@@ -24,7 +24,6 @@ import * as urlPattern from "ext:deno_url/01_urlpattern.js";
 import * as headers from "ext:deno_fetch/20_headers.js";
 import * as streams from "ext:deno_web/06_streams.js";
 import * as fileReader from "ext:deno_web/10_filereader.js";
-import * as webgpu from "ext:deno_webgpu/01_webgpu.js";
 import * as webSocket from "ext:deno_websocket/01_websocket.js";
 import * as webSocketStream from "ext:deno_websocket/02_websocketstream.js";
 import * as broadcastChannel from "ext:deno_broadcast_channel/01_broadcast_channel.js";
@@ -142,40 +141,6 @@ const windowOrWorkerGlobalScope = {
 const unstableWindowOrWorkerGlobalScope = {
   BroadcastChannel: util.nonEnumerable(broadcastChannel.BroadcastChannel),
   WebSocketStream: util.nonEnumerable(webSocketStream.WebSocketStream),
-
-  GPU: util.nonEnumerable(webgpu.GPU),
-  GPUAdapter: util.nonEnumerable(webgpu.GPUAdapter),
-  GPUAdapterInfo: util.nonEnumerable(webgpu.GPUAdapterInfo),
-  GPUSupportedLimits: util.nonEnumerable(webgpu.GPUSupportedLimits),
-  GPUSupportedFeatures: util.nonEnumerable(webgpu.GPUSupportedFeatures),
-  GPUDeviceLostInfo: util.nonEnumerable(webgpu.GPUDeviceLostInfo),
-  GPUDevice: util.nonEnumerable(webgpu.GPUDevice),
-  GPUQueue: util.nonEnumerable(webgpu.GPUQueue),
-  GPUBuffer: util.nonEnumerable(webgpu.GPUBuffer),
-  GPUBufferUsage: util.nonEnumerable(webgpu.GPUBufferUsage),
-  GPUMapMode: util.nonEnumerable(webgpu.GPUMapMode),
-  GPUTexture: util.nonEnumerable(webgpu.GPUTexture),
-  GPUTextureUsage: util.nonEnumerable(webgpu.GPUTextureUsage),
-  GPUTextureView: util.nonEnumerable(webgpu.GPUTextureView),
-  GPUSampler: util.nonEnumerable(webgpu.GPUSampler),
-  GPUBindGroupLayout: util.nonEnumerable(webgpu.GPUBindGroupLayout),
-  GPUPipelineLayout: util.nonEnumerable(webgpu.GPUPipelineLayout),
-  GPUBindGroup: util.nonEnumerable(webgpu.GPUBindGroup),
-  GPUShaderModule: util.nonEnumerable(webgpu.GPUShaderModule),
-  GPUShaderStage: util.nonEnumerable(webgpu.GPUShaderStage),
-  GPUComputePipeline: util.nonEnumerable(webgpu.GPUComputePipeline),
-  GPURenderPipeline: util.nonEnumerable(webgpu.GPURenderPipeline),
-  GPUColorWrite: util.nonEnumerable(webgpu.GPUColorWrite),
-  GPUCommandEncoder: util.nonEnumerable(webgpu.GPUCommandEncoder),
-  GPURenderPassEncoder: util.nonEnumerable(webgpu.GPURenderPassEncoder),
-  GPUComputePassEncoder: util.nonEnumerable(webgpu.GPUComputePassEncoder),
-  GPUCommandBuffer: util.nonEnumerable(webgpu.GPUCommandBuffer),
-  GPURenderBundleEncoder: util.nonEnumerable(webgpu.GPURenderBundleEncoder),
-  GPURenderBundle: util.nonEnumerable(webgpu.GPURenderBundle),
-  GPUQuerySet: util.nonEnumerable(webgpu.GPUQuerySet),
-  GPUError: util.nonEnumerable(webgpu.GPUError),
-  GPUOutOfMemoryError: util.nonEnumerable(webgpu.GPUOutOfMemoryError),
-  GPUValidationError: util.nonEnumerable(webgpu.GPUValidationError),
 };
 
 class Navigator {
@@ -205,14 +170,6 @@ function setLanguage(val) {
 }
 
 ObjectDefineProperties(Navigator.prototype, {
-  gpu: {
-    configurable: true,
-    enumerable: true,
-    get() {
-      webidl.assertBranded(this, NavigatorPrototype);
-      return webgpu.gpu;
-    },
-  },
   hardwareConcurrency: {
     configurable: true,
     enumerable: true,
@@ -261,14 +218,6 @@ class WorkerNavigator {
 const workerNavigator = webidl.createBranded(WorkerNavigator);
 
 ObjectDefineProperties(WorkerNavigator.prototype, {
-  gpu: {
-    configurable: true,
-    enumerable: true,
-    get() {
-      webidl.assertBranded(this, WorkerNavigatorPrototype);
-      return webgpu.gpu;
-    },
-  },
   hardwareConcurrency: {
     configurable: true,
     enumerable: true,
diff --git a/runtime/lib.rs b/runtime/lib.rs
index 97034bca9..f55833831 100644
--- a/runtime/lib.rs
+++ b/runtime/lib.rs
@@ -17,7 +17,6 @@ pub use deno_node;
 pub use deno_tls;
 pub use deno_url;
 pub use deno_web;
-pub use deno_webgpu;
 pub use deno_webidl;
 pub use deno_websocket;
 pub use deno_webstorage;
diff --git a/runtime/web_worker.rs b/runtime/web_worker.rs
index 5874d2aac..b6caba194 100644
--- a/runtime/web_worker.rs
+++ b/runtime/web_worker.rs
@@ -411,7 +411,6 @@ impl WebWorker {
       ),
       deno_webstorage::init_ops(None).disable(),
       deno_crypto::init_ops(options.seed),
-      deno_webgpu::init_ops(unstable),
       deno_broadcast_channel::init_ops(
         options.broadcast_channel.clone(),
         unstable,
diff --git a/runtime/worker.rs b/runtime/worker.rs
index f5289ca35..b7c05f7e1 100644
--- a/runtime/worker.rs
+++ b/runtime/worker.rs
@@ -231,7 +231,6 @@ impl MainWorker {
       ),
       deno_webstorage::init_ops(options.origin_storage_dir.clone()),
       deno_crypto::init_ops(options.seed),
-      deno_webgpu::init_ops(unstable),
       deno_broadcast_channel::init_ops(
         options.broadcast_channel.clone(),
         unstable,