Use gyp.common.EncodePOSIXShellList instead of subprocess.list2cmdline in the input module.  This should be changed to use a generator-provided function that can be (or wrap) EncodePOSIXShellList for POSIXish generators and does something Windows-specific for the MSVS generator, but this will do for now since the MSVS generator is temporarily using EncodePOSIXShellList anyway.
Use gyp.common.EncodePOSIXShellList instead of subprocess.list2cmdline in
the input module.  This should be changed to use a generator-provided function
that can be (or wrap) EncodePOSIXShellList for POSIXish generators and does
something Windows-specific for the MSVS generator, but this will do for now
since the MSVS generator is temporarily using EncodePOSIXShellList anyway.

old8xp/gyp_from_google,old8xp/gyp_from_google,old8xp/gyp_from_google,old8xp/gyp_from_google,old8xp/gyp_from_google