Update prebuilt libc++ and libclang-cpp filegroups

 * Rename libclang-cpp.dylib filegroup (add "_host")
 * Rename libc++abi.dylib filegroup (add "_shared")
 * Add libc++[abi].a filegroups.

Bug: b/332594828
Test: treehugger
Change-Id: Iaaf552d27498cbf87cb62c053615d83cce88570b
1 file changed