Guard WebGPU conformance param against ORT_USE_EP_API_ADAPTERS builds
Address PR review: in ORT_USE_EP_API_ADAPTERS builds, DefaultWebGpuExecutionProvider() ORT_ENFORCEs (aborting the entire unit-test run) when the dynamic plugin EP is initialized to a different EP name, instead of cleanly returning nullptr. Mirror the guard used by base_tester.cc and default_providers.cc by listing the built-in WebGPU EP only under 'defined(USE_WEBGPU) && !defined(ORT_USE_EP_API_ADAPTERS)'.
Author
Gopalakrishnan Nallasamy
Committer
Gopalakrishnan Nallasamy