Support cc_library_shared for mixed builds

Authors: cparsons, eakammer, jingwen

This CL also contains .toc file integration between Bazel and Make.

Fixes: b/190524879

Test: build/bazel/ci/mixed_droid.sh

Co-authored-by: Christopher Parsons <cparsons@google.com>
Co-authored-by: Liz Kammer <eakammer@google.com>
Co-authored-by: Jingwen Chen <jingwen@google.com>

Change-Id: If484042a58cb9f0db6d30a460f415f5684b4cbf6