Add VR 1.0 hal.

Bug: 31442830
Test: make all and tested VR mode on a device.
Change-Id: Icff8478c27184661d687d970d5b6759bff21beff
diff --git a/vr/1.0/default/Vr.h b/vr/1.0/default/Vr.h
new file mode 100644
index 0000000..90694d9
--- /dev/null
+++ b/vr/1.0/default/Vr.h
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef HIDL_GENERATED_android_hardware_vr_V1_0_Vr_H_
+#define HIDL_GENERATED_android_hardware_vr_V1_0_Vr_H_
+
+#include <android/hardware/vr/1.0/IVr.h>
+#include <hardware/vr.h>
+#include <hidl/MQDescriptor.h>
+
+namespace android {
+namespace hardware {
+namespace vr {
+namespace V1_0 {
+namespace implementation {
+
+using ::android::hardware::vr::V1_0::IVr;
+using ::android::hardware::Return;
+
+struct Vr : public IVr {
+    Vr(vr_module_t *device);
+
+    // Methods from ::android::hardware::vr::V1_0::IVr follow.
+    Return<void> init()  override;
+    Return<void> setVrMode(bool enabled)  override;
+
+  private:
+    vr_module_t    *mDevice;
+};
+
+extern "C" IVr* HIDL_FETCH_IVr(const char* name);
+
+}  // namespace implementation
+}  // namespace V1_0
+}  // namespace vr
+}  // namespace hardware
+}  // namespace android
+
+#endif  // HIDL_GENERATED_android_hardware_vr_V1_0_Vr_H_