pull review: move SLASH definition to gbasename.cc from header

6 jobs from dataurls in 29 minutes and 10 seconds (queued for 11 minutes and 45 seconds)
Status Job ID Name Coverage
  Build
passed #58013
build

00:04:29

passed #58018
build_android

00:01:16

passed #58014
build_clang_libcpp

00:05:05

passed #58017
build_clazy

00:05:05

passed #58015
build_gcc_49

00:08:30

passed #58016
build_mingw64_fedora

00:04:42