* [javascriptcore-test262-automation] Changes from https://github.com/webkit/webkit.git at sha 8a25978f29 on Tue Aug 28 2018 18:16:05 GMT+0000 (Coordinated Universal Time)

* [javascriptcore-test262-automation] Updated curation log with latest revision sha's from export and changed files.
    sourceRevisionAtLastExport: 8a25978f29 targetRevisionAtLastExport: 70dc3346

Import test changes from JavaScriptCore

[javascriptcore-test262-automation] Updated curation log with latest revision sha's from export and changed files.
    sourceRevisionAtLastExport: 12df785646 targetRevisionAtLastExport: 5032c509

[javascriptcore-test262-automation] Changes from https://github.com/webkit/webkit.git at sha 12df785646 on Mon Aug 27 2018 18:14:52 GMT+0000 (Coordinated Universal Time)

Import test changes from JavaScriptCore

[javascriptcore-test262-automation] Updated curation log with latest revision sha's from export and changed files.
    sourceRevisionAtLastExport: 93457d631e targetRevisionAtLastExport: 04c056b9

[javascriptcore-test262-automation] Changes from https://github.com/webkit/webkit.git at sha 93457d631e on Wed Aug 22 2018 18:13:32 GMT+0000 (Coordinated Universal Time)

Restore class field tests: public, private (+static)

Import test changes from JavaScriptCore

[javascriptcore-test262-automation] Updated curation log with latest revision sha's from export and changed files.
    sourceRevisionAtLastExport: ffc7368147 targetRevisionAtLastExport: ac84caea5

[javascriptcore-test262-automation] Changes from https://github.com/webkit/webkit.git at sha ffc7368147 on Tue Aug 21 2018 18:14:08 GMT+0000 (Coordinated Universal Time)

- needs to use async* to declare async generator methods.
- Needs to use yield* if delegating yield semantics are intended.
- Has assignment to private name method, which is not allowed and throws a TypeError at runtime.
- handle multiple $DONE calls
- fix calls to private methods

class-fields-public doesn't apply to all tests that are generated from these templates