Fix build error while using llvm workflow.
Fix build error while using llvm workflow.

In the previous commit (3c2caffc), we upgraded submodule,
third_party/abseil, that is a required upgrade for gcc
workflow. However, that breaks the llvm workflow build, the reason
being that the new abseil library names are changed (from
absl::container -> absl::<library_names>). This commit fixed the
breakage.

google/autofdo,google/autofdo,google/autofdo