Googletest export
Use GMOCK_PP to generate args boilerplate.
Move common args describing part to separate macroses that uses GMOCK_PP to
generate sequences.
PiperOrigin-RevId:
289655624
Googletest export
Add GTEST_ALLOW_UNINSTANTIATED_PARAMTERIZED_TEST to mark a paramaterized test as allowed to be un-instantiated.
This allows test suites, that are defined in libraries and, for other reasons, get linked in (which should probably be avoided, but isn't always possible) to be marked as allowed to go uninstantiated.
This can also be used to grandfather existing issues and expedite adoption of the checks with regards to new cases before they can be fixed.
PiperOrigin-RevId:
289581573