Move libstatspull to the apex

Bug: 145922701
Test: atest LibStatsPullTests
Change-Id: I159c5e6f092b35bf6576a576df95aaa266d71fa4

apex/statsd/Android.bp

@@ -20,6 +20,7 @@ apex {
 
 apex_defaults {
     native_shared_libs: [
+        "libstatspull",
         "libstats_jni",
     ],
     // binaries: ["vold"],
@@ -28,6 +29,7 @@ apex_defaults {
         "service-statsd",
     ],
     // prebuilts: ["my_prebuilt"],
+    compile_multilib: "both",
     name: "com.android.os.statsd-defaults",
     key: "com.android.os.statsd.key",
     certificate: ":com.android.os.statsd.certificate",

apex/statsd/aidl/Android.bp

@@ -38,6 +38,10 @@ aidl_interface {
         },
         ndk: {
             enabled: true,
+            apex_available: [
+                "com.android.os.statsd",
+            ],
         }
-    }
+
+    },
 }