As part of go/multitree-design, build dependencies between API domains
must be via stable API surfaces. The contributions to the API surfaces
will be declared in BUILD files so that we can skip the
migration from Soong->Bazel entirely for this (go/multi-tree-api-export)
libc is one such component of the system API domain that contributes to
the public API surface. This CL declares libc's contributions (its
headers/.map.txt/other_metadata). These BUILD files were generated
manually by looking at existing Android.bp files.
Test: STANDALONE_BAZEL=1 tools/bazel cquery
//bionic/libc:libc_contributions --output=starlark
--starlark:expr="providers(target).get(\"//build/bazel/rules/apis:cc_api_contribution.bzl%CcApiContributionInfo\")"
2>/dev/null | less
Change-Id: If2a429b782651872fd6d8bf8c291439fdf838d85
