[DeviceService] Add service tests for VibrationManager.

services/service_manager/public/cpp/test/run_all_service_tests.cc

Index: services/service_manager/public/cpp/test/run_all_service_tests.cc
diff --git a/services/service_manager/public/cpp/test/run_all_service_tests.cc b/services/service_manager/public/cpp/test/run_all_service_tests.cc
index 449d8ebc99e62f82fc90385d5fea9952f52de602..badfcb3e45f81e900d15a972bf765fcbd096588d 100644
--- a/services/service_manager/public/cpp/test/run_all_service_tests.cc
+++ b/services/service_manager/public/cpp/test/run_all_service_tests.cc
@@ -12,6 +12,11 @@
 #include "services/catalog/catalog.h"
 #include "services/service_manager/public/cpp/test/service_test_catalog.h"
 
+#if defined(OS_ANDROID)
+#include "base/android/jni_android.h"
+#include "mojo/android/system/mojo_jni_registrar.h"
+#endif
+
 int main(int argc, char** argv) {
   base::TestSuite test_suite(argc, argv);
 
@@ -20,6 +25,10 @@ int main(int argc, char** argv) {
 
   mojo::edk::Init();
 
+#if defined(OS_ANDROID)
+  mojo::android::RegisterSystemJni(base::android::AttachCurrentThread());
+#endif
+
   base::Thread ipc_thread("IPC thread");
   ipc_thread.StartWithOptions(
       base::Thread::Options(base::MessageLoop::TYPE_IO, 0));