Adding variant build _with_serde to protobuf am: f99d362148 am: 1795652794 am: 24fb27ece4

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/protobuf/+/2368788

Change-Id: I69bcbd979728abebba215a2ff888c7d3aa936ba8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
diff --git a/Android.bp b/Android.bp
index cdf6550..03171eb 100644
--- a/Android.bp
+++ b/Android.bp
@@ -48,3 +48,24 @@
     ],
     min_sdk_version: "29",
 }
+
+rust_library_host {
+    name: "libprotobuf_with_serde",
+    crate_name: "protobuf",
+    cargo_env_compat: true,
+    cargo_pkg_version: "2.27.1",
+    srcs: [
+        "src/lib.rs",
+        ":copy_protobuf_build_out",
+    ],
+    edition: "2018",
+    features: [
+        "serde",
+        "serde_derive",
+        "with-serde",
+    ],
+    rustlibs: [
+        "libserde",
+    ],
+    proc_macros: ["libserde_derive"],
+}
diff --git a/cargo2android.json b/cargo2android.json
index 092efd9..cafe7cd 100644
--- a/cargo2android.json
+++ b/cargo2android.json
@@ -9,6 +9,16 @@
   "dependencies": true,
   "device": true,
   "features": "bytes",
+  "variants": [
+    {
+      "suffix": ""
+    },
+    {
+      "suffix": "_with_serde",
+      "features": "with-serde",
+      "device": false
+    }
+  ],
   "min-sdk-version": "29",
   "run": true
-}
+}
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