Merge "Start hw-binder threadpool on HwBinder.getService() call."

am: 5d49f802a4

Change-Id: I155ec0240f1ddce7b9128646378f18bfee153b86

core/jni/android_os_HwBinder.cpp

@@ -266,6 +266,9 @@ static jobject JHwBinder_native_getService(
         return NULL;
     }
 
+    LOG(INFO) << "Starting thread pool.";
+    ::android::hardware::ProcessState::self()->startThreadPool();
+
     return JHwRemoteBinder::NewObject(env, service);
 }