Version vendor libprotobuf-cpp-* libraries

Vendor prebuilts reference the protobuf runtime libraries, but the
runtime libraries do not have a stable ABI.  Add a version suffix
to the names of the libraries when used by vendor modules so that
old versions can be left in place when the protobuf version is
updated.

Also adds a test that verifies that the library names match the
version number to ensure the version number gets updated when
protobuf is updated.

Bug: 117607748
Test: libprotobuf_vendor_suffix_test
Change-Id: Iee5bbe95cb898f8ab552028f32e4b40d67f54f23

1 files changed, 7 insertions, 0 deletions

diff --git a/TEST_MAPPING b/TEST_MAPPING
new file mode 100644
index 000000000..21a533459
--- /dev/null
+++ b/TEST_MAPPING
@@ -0,0 +1,7 @@
+{
+  "presubmit": [
+    {
+      "name": "libprotobuf_vendor_suffix_test"
+    }
+  ]
+}