REGRESSION(259508@main) WinCairo can't compile: error C2027: use of undefined type 'PAL::WebGPU::PresentationContext' C:\MSVS\VC\Tools\MSVC\14.33.31629\bin\Hostx64\x64\cl.exe [...] -c C:\BW\WinCairo-64-bit-Debug-Build\build\WebKitBuild\Debug\WebKit\DerivedSources\unified-sources\UnifiedSource-13fb4697-3.cpp C:\BW\WinCairo-64-bit-Debug-Build\build\WebKitBuild\Debug\WTF\Headers\wtf/Ref.h(61): error C2027: use of undefined type 'PAL::WebGPU::PresentationContext' C:\BW\WinCairo-64-bit-Debug-Build\build\WebKitBuild\Debug\PAL\Headers\pal/graphics/WebGPU/WebGPU.h(37): note: see declaration of 'PAL::WebGPU::PresentationContext' C:\BW\WinCairo-64-bit-Debug-Build\build\WebKitBuild\Debug\WTF\Headers\wtf/Ref.h(55): note: while compiling class template member function 'WTF::Ref<PAL::WebGPU::PresentationContext,WTF::RawPtrTraits<T>>::~Ref(void)' with [ T=PAL::WebGPU::PresentationContext ] C:\BW\WinCairo-64-bit-Debug-Build\build\Source\WebKit\GPUProcess/graphics/WebGPU/RemoteGPU.cpp(177): note: see reference to function template instantiation 'WTF::Ref<PAL::WebGPU::PresentationContext,WTF::RawPtrTraits<T>>::~Ref(void)' being compiled with [ T=PAL::WebGPU::PresentationContext ] C:\BW\WinCairo-64-bit-Debug-Build\build\Source\WebKit\GPUProcess\graphics\WebGPU\RemotePresentationContext.h(84): note: see reference to class template instantiation 'WTF::Ref<PAL::WebGPU::PresentationContext,WTF::RawPtrTraits<T>>' being compiled with [ T=PAL::WebGPU::PresentationContext ]