1. geolocationpositionerror api

2. geolocationpositionerror api: code

3. geolocationpositionerror api: message

4. geolocationpositionerror api: secure context required

5. gpuvalidationerror api

6. gpuvalidationerror api: `gpuvalidationerror()` constructor

7. htmlcanvaselement api: `webglcontextcreationerror` event

8. paymentrequestevent api: `respondwith()`: internal payment app errors surfaced as `operationerror`

9. paymentrequest api: show: internal payment app errors surfaced as `operationerror`

10. speechrecognitionerrorevent api

11. speechrecognitionerrorevent api: error

12. speechrecognitionerrorevent api: message

13. speechrecognitionerrorevent api: `speechrecognitionerrorevent()` constructor

14. window api: `error` event