chromium/third_party/blink/public/mojom/runtime_feature_state/README.md

Public mojom file shared by browser and the renderer.

See:

* [runtime_feature.mojom.tmpl](https://source.chromium.org/chromium/chromium/src/+/main:third_party/blink/renderer/build/scripts/templates/runtime_feature.mojom.tmpl).
* [runtime_feature_state_document_data.h](https://source.chromium.org/chromium/chromium/src/+/main:content/public/browser/runtime_feature_state/runtime_feature_state_document_data.h).
* [runtime_feature_state_context.h.tmpl](https://source.chromium.org/chromium/chromium/src/+/main:third_party/blink/renderer/build/scripts/templates/runtime_feature_state_context.h.tmpl)