GpuStats: migrate to new statsd native puller api (part 2)

This change migrates the global atom puller over to the new api.

Bug: 148421389
Test: atest gpuservice_unittest
Test: statsd_testdrive 10054
Change-Id: If57199b266a3f4436a53712f8deec9ad75bfda41
diff --git a/services/gpuservice/tests/unittests/Android.bp b/services/gpuservice/tests/unittests/Android.bp
index fee5bd4..538506d 100644
--- a/services/gpuservice/tests/unittests/Android.bp
+++ b/services/gpuservice/tests/unittests/Android.bp
@@ -26,6 +26,8 @@
         "libgfxstats",
         "libgraphicsenv",
         "liblog",
+        "libstatslog",
+        "libstatspull",
         "libutils",
     ],
     static_libs: [