Add layer info nano proto library

Library will be used to parse layer trace data in flicker test framework

Bug: 64532606
Test: atest FlickerLibTest

Change-Id: Ie55c65d3040a7d5b0fccb360e4386c1f60d447e6
diff --git a/services/surfaceflinger/layerproto/Android.bp b/services/surfaceflinger/layerproto/Android.bp
index 8eb218c..485090c 100644
--- a/services/surfaceflinger/layerproto/Android.bp
+++ b/services/surfaceflinger/layerproto/Android.bp
@@ -33,4 +33,22 @@
         "-Wno-undef",
     ],
 
-}
\ No newline at end of file
+}
+
+java_library_static {
+    name: "layersprotosnano",
+    host_supported: true,
+    proto: {
+        type: "nano",
+    },
+    srcs: ["*.proto"],
+    no_framework_libs: true,
+    target: {
+        android: {
+            jarjar_rules: "jarjar-rules.txt",
+        },
+        host: {
+            static_libs: ["libprotobuf-java-nano"],
+        },
+    },
+}
diff --git a/services/surfaceflinger/layerproto/jarjar-rules.txt b/services/surfaceflinger/layerproto/jarjar-rules.txt
new file mode 100644
index 0000000..40043a8
--- /dev/null
+++ b/services/surfaceflinger/layerproto/jarjar-rules.txt
@@ -0,0 +1 @@
+rule com.google.protobuf.nano.** com.android.framework.protobuf.nano.@1