Rolls third_party/gpuweb to 2e75d5e

- Needed to remove maxFragmentCombinedOutputResources limit.

Bug: dawn:1756
Change-Id: Ia7c87d845a79fafee45ab7d1e2b7798e3157945f
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/127940
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Loko Kung <lokokung@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>

DEPS

@@ -176,7 +176,7 @@ deps = {
     'condition': 'dawn_node',
   },
   'third_party/gpuweb': {
-    'url': '{github_git}/gpuweb/gpuweb.git@1f8a05afc72627d9f7f45d6067f3e373d0a81f8e',
+    'url': '{github_git}/gpuweb/gpuweb.git@2e75d5e68e80e4c28575c7836ee00ca22cf4ca63',
     'condition': 'dawn_node',
   },
 

src/dawn/node/binding/Converter.cpp

@@ -1701,6 +1701,7 @@ bool Converter::Convert(interop::GPUFeatureName& out, wgpu::FeatureName in) {
         case wgpu::FeatureName::DawnNative:
         case wgpu::FeatureName::ChromiumExperimentalDp4a:
         case wgpu::FeatureName::TimestampQueryInsidePasses:
+        case wgpu::FeatureName::ImplicitDeviceSynchronization:
         case wgpu::FeatureName::Undefined:
             return false;
     }

src/dawn/node/binding/GPU.cpp

@@ -229,4 +229,8 @@ interop::GPUTextureFormat GPU::getPreferredCanvasFormat(Napi::Env) {
     UNIMPLEMENTED();
 }
 
+interop::Interface<interop::WGSLLanguageFeatures> GPU::getWgslLanguageFeatures(Napi::Env) {
+    UNIMPLEMENTED();
+}
+
 }  // namespace wgpu::binding

src/dawn/node/binding/GPU.h

@@ -33,6 +33,7 @@ class GPU final : public interop::GPU {
         Napi::Env env,
         interop::GPURequestAdapterOptions options) override;
     interop::GPUTextureFormat getPreferredCanvasFormat(Napi::Env) override;
+    interop::Interface<interop::WGSLLanguageFeatures> getWgslLanguageFeatures(Napi::Env) override;
 
   private:
     const Flags flags_;

src/dawn/node/binding/GPUDevice.cpp

@@ -93,10 +93,7 @@ class DeviceLostInfo : public interop::GPUDeviceLostInfo {
   public:
     DeviceLostInfo(interop::GPUDeviceLostReason reason, std::string message)
         : reason_(reason), message_(message) {}
-    std::variant<interop::GPUDeviceLostReason, interop::UndefinedType> getReason(
-        Napi::Env env) override {
-        return reason_;
-    }
+    interop::GPUDeviceLostReason getReason(Napi::Env env) override { return reason_; }
     std::string getMessage(Napi::Env) override { return message_; }
 
   private:

src/dawn/node/binding/GPUSupportedLimits.cpp

@@ -148,8 +148,4 @@ uint32_t GPUSupportedLimits::getMaxComputeWorkgroupsPerDimension(Napi::Env) {
     return limits_.limits.maxComputeWorkgroupsPerDimension;
 }
 
-uint32_t GPUSupportedLimits::getMaxFragmentCombinedOutputResources(Napi::Env) {
-    return limits_.limits.maxFragmentCombinedOutputResources;
-}
-
 }  // namespace wgpu::binding

src/dawn/node/binding/GPUSupportedLimits.h

@@ -60,7 +60,6 @@ class GPUSupportedLimits final : public interop::GPUSupportedLimits {
     uint32_t getMaxComputeWorkgroupSizeY(Napi::Env) override;
     uint32_t getMaxComputeWorkgroupSizeZ(Napi::Env) override;
     uint32_t getMaxComputeWorkgroupsPerDimension(Napi::Env) override;
-    uint32_t getMaxFragmentCombinedOutputResources(Napi::Env) override;
 
   private:
     wgpu::SupportedLimits limits_;