pending, CefBeginTracing will fail and return false (0).
|categories| is a comma-delimited list of category wildcards. A category can
have an optional '-' prefix to make it an excluded category. Having both
included and excluded categories in the same list is not supported.
pending, CefBeginTracing will fail and return false (0).
|categories| is a comma-delimited list of category wildcards. A category can have an optional '-' prefix to make it an excluded category. Having both included and excluded categories in the same list is not supported.