Add unit-tests for ARCore device and related class

Bug: 837834
Change-Id: I7d3b81b0ae2290e58d18a623dc0f573afe83d955
Reviewed-on: https://chromium-review.googlesource.com/c/1197225
Reviewed-by: John Abd-El-Malek <[email protected]>
Reviewed-by: Bill Orr <[email protected]>
Reviewed-by: Klaus Weidner <[email protected]>
Commit-Queue: Max Rebuschatis <[email protected]>
Cr-Commit-Position: refs/heads/master@{#599584}
diff --git a/BUILD.gn b/BUILD.gn
index 5143bcd..12d8769 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -733,7 +733,10 @@
       deps += [ "//chrome/browser/vr/testapp:vr_testapp" ]
     }
     if (is_android) {
-      deps += [ "//tools/perf/contrib/vr_benchmarks:vr_perf_tests" ]
+      deps += [
+        "//chrome/browser/android/vr:vr_android_unittests",
+        "//tools/perf/contrib/vr_benchmarks:vr_perf_tests",
+      ]
     }
   }