Add current/Android.jar as current_android_jar

Add a make target current_android_jar

Test: make apexer_test
Bug: 148659029
Change-Id: I104935ba4c9a13d375ac81ae62dcbe0ad540d7b0
Merged-In: I104935ba4c9a13d375ac81ae62dcbe0ad540d7b0
(cherry picked from commit f75dce852acc7bf24d45a7b429d54145348fade9)
diff --git a/current/Android.bp b/current/Android.bp
index 7799bb2..5736df3 100644
--- a/current/Android.bp
+++ b/current/Android.bp
@@ -189,3 +189,15 @@
     jars: ["multidex/library/android-support-multidex.jar"],
     sdk_version: "current",
 }
+
+// To provide apexer_test_host_tool the current android jar file to execute the host test
+filegroup {
+    name: "current_android_jar",
+    srcs: [
+        "public/android.jar",
+    ],
+    visibility: [
+         "//system/apex/apexer",
+    ],
+}
+