Merge "Move transport client code into its own lib"

services/backup/Android.bp

@@ -2,4 +2,5 @@ java_library_static {
     name: "services.backup",
     srcs: ["java/**/*.java"],
     libs: ["services.core"],
+    static_libs: ["backuplib"],
 }

services/backup/backuplib/Android.bp

@@ -0,0 +1,5 @@
+java_library {
+    name: "backuplib",
+    srcs: ["java/**/*.java"],
+    libs: ["services.core"],
+}