[WebGPU] Add debug markers to ComputePassEncoder and RenderPassEncoder

Following https://dawn-review.googlesource.com/c/dawn/+/9680 change,
this CL adds debug markers methods (pushDebugGroup, popDebugGroup, and
insertDebugMarker) to GPUComputePassEncoder and GPURenderPassEncoder.

Bug: 877147
Change-Id: Id833eaff5ed98a842b1cabc7d4c8c08098e0853e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1732077Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: François Beaufort <beaufort.francois@gmail.com>
Cr-Commit-Position: refs/heads/master@{#683557}

third_party/blink/renderer/modules/webgpu/gpu_compute_pass_encoder.cc

@@ -39,6 +39,20 @@ void GPUComputePassEncoder::setBindGroup(
       dynamicOffsets.data());
 }
 
+void GPUComputePassEncoder::pushDebugGroup(String groupLabel) {
+  GetProcs().computePassEncoderPushDebugGroup(GetHandle(),
+                                              groupLabel.Utf8().data());
+}
+
+void GPUComputePassEncoder::popDebugGroup() {
+  GetProcs().computePassEncoderPopDebugGroup(GetHandle());
+}
+
+void GPUComputePassEncoder::insertDebugMarker(String markerLabel) {
+  GetProcs().computePassEncoderInsertDebugMarker(GetHandle(),
+                                                 markerLabel.Utf8().data());
+}
+
 void GPUComputePassEncoder::setPipeline(GPUComputePipeline* pipeline) {
   GetProcs().computePassEncoderSetPipeline(GetHandle(), pipeline->GetHandle());
 }

third_party/blink/renderer/modules/webgpu/gpu_compute_pass_encoder.h

@@ -28,6 +28,9 @@ class GPUComputePassEncoder : public DawnObject<DawnComputePassEncoder> {
   void setBindGroup(uint32_t index,
                     GPUBindGroup* bindGroup,
                     const Vector<uint64_t>& dynamicOffsets);
+  void pushDebugGroup(String groupLabel);
+  void popDebugGroup();
+  void insertDebugMarker(String markerLabel);
   void setPipeline(GPUComputePipeline* pipeline);
   void dispatch(uint32_t x, uint32_t y, uint32_t z);
   void dispatchIndirect(GPUBuffer* indirectBuffer, uint64_t indirectOffset);

third_party/blink/renderer/modules/webgpu/gpu_compute_pass_encoder.idl

@@ -7,9 +7,14 @@
 [
     RuntimeEnabled=WebGPU
 ] interface GPUComputePassEncoder {
+    // GPUProgrammablePassEncoder methods
     void setBindGroup(unsigned long index,
                       GPUBindGroup bindGroup,
                       optional sequence<unsigned long long> dynamicOffsets = []);
+    void pushDebugGroup(DOMString groupLabel);
+    void popDebugGroup();
+    void insertDebugMarker(DOMString markerLabel);
+
     void setPipeline(GPUComputePipeline pipeline);
 
     void dispatch(unsigned long x,

third_party/blink/renderer/modules/webgpu/gpu_render_pass_encoder.cc

@@ -42,6 +42,20 @@ void GPURenderPassEncoder::setBindGroup(
       dynamicOffsets.data());
 }
 
+void GPURenderPassEncoder::pushDebugGroup(String groupLabel) {
+  GetProcs().renderPassEncoderPushDebugGroup(GetHandle(),
+                                             groupLabel.Utf8().data());
+}
+
+void GPURenderPassEncoder::popDebugGroup() {
+  GetProcs().renderPassEncoderPopDebugGroup(GetHandle());
+}
+
+void GPURenderPassEncoder::insertDebugMarker(String markerLabel) {
+  GetProcs().renderPassEncoderInsertDebugMarker(GetHandle(),
+                                                markerLabel.Utf8().data());
+}
+
 void GPURenderPassEncoder::setPipeline(GPURenderPipeline* pipeline) {
   GetProcs().renderPassEncoderSetPipeline(GetHandle(), pipeline->GetHandle());
 }

third_party/blink/renderer/modules/webgpu/gpu_render_pass_encoder.h

@@ -30,6 +30,9 @@ class GPURenderPassEncoder : public DawnObject<DawnRenderPassEncoder> {
   void setBindGroup(uint32_t index,
                     GPUBindGroup* bindGroup,
                     const Vector<uint64_t>& dynamicOffsets);
+  void pushDebugGroup(String groupLabel);
+  void popDebugGroup();
+  void insertDebugMarker(String markerLabel);
   void setPipeline(GPURenderPipeline* pipeline);
 
   void setBlendColor(GPUColor* color);

third_party/blink/renderer/modules/webgpu/gpu_render_pass_encoder.idl

@@ -7,9 +7,14 @@
 [
     RuntimeEnabled=WebGPU
 ] interface GPURenderPassEncoder {
+    // GPUProgrammablePassEncoder methods
     void setBindGroup(unsigned long index,
                       GPUBindGroup bindGroup,
                       optional sequence<unsigned long long> dynamicOffsets = []);
+    void pushDebugGroup(DOMString groupLabel);
+    void popDebugGroup();
+    void insertDebugMarker(DOMString markerLabel);
+
     void setPipeline(GPURenderPipeline pipeline);
 
     void setBlendColor(GPUColor color);