Make libprotobuf-cpp-full buildable for native_bridge

Bug: http://b/153609531

Test: m libprotobuf-cpp-full.native_bridge

Change-Id: Ia1f88a6ab66df2316d1db757c3e0ba024f7afed4
Merged-In: Ia1f88a6ab66df2316d1db757c3e0ba024f7afed4
diff --git a/Android.bp b/Android.bp
index d5fc742..3d5ac1a 100644
--- a/Android.bp
+++ b/Android.bp
@@ -211,6 +211,8 @@
     defaults: ["libprotobuf-cpp-full-defaults"],
     host_supported: true,
     vendor_available: true,
+    // TODO(b/153609531): remove when no longer needed.
+    native_bridge_supported: true,
     target: {
         android: {
             static: {