Revert of mojo VR interface simplified

device/vr/test/fake_vr_device.h

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef DEVICE_VR_TEST_FAKE_VR_DEVICE_H_
 #define DEVICE_VR_TEST_FAKE_VR_DEVICE_H_
 
 #include "base/macros.h"
 #include "device/vr/vr_device.h"
 #include "device/vr/vr_device_provider.h"
 
 namespace device {
 
 class FakeVRDevice : public VRDevice {
  public:
   explicit FakeVRDevice(VRDeviceProvider* provider);
   ~FakeVRDevice() override;
 
   void InitBasicDevice();
 
-  void SetVRDevice(const mojom::VRDisplayInfoPtr& device);
-  void SetPose(const mojom::VRPosePtr& state);
+  void SetVRDevice(const VRDisplayPtr& device);
+  void SetPose(const VRPosePtr& state);
 
-  mojom::VRDisplayInfoPtr GetVRDevice() override;
-  mojom::VRPosePtr GetPose(VRServiceImpl* service) override;
-  void ResetPose(VRServiceImpl* service) override;
-
-  bool RequestPresent(VRServiceImpl* service, bool secure_origin) override;
-  void ExitPresent(VRServiceImpl* service) override;
-  void SubmitFrame(VRServiceImpl* service, mojom::VRPosePtr pose) override;
-  void UpdateLayerBounds(VRServiceImpl* service,
-                         mojom::VRLayerBoundsPtr leftBounds,
-                         mojom::VRLayerBoundsPtr rightBounds) override;
+  VRDisplayPtr GetVRDevice() override;
+  VRPosePtr GetPose() override;
+  void ResetPose() override;
 
  private:
-  mojom::VREyeParametersPtr InitEye(float fov, float offset, uint32_t size);
+  VREyeParametersPtr InitEye(float fov, float offset, uint32_t size);
 
-  mojom::VRDisplayInfoPtr device_;
-  mojom::VRPosePtr pose_;
+  VRDisplayPtr device_;
+  VRPosePtr pose_;
 
   DISALLOW_COPY_AND_ASSIGN(FakeVRDevice);
 };
 
 }  // namespace device
 
 #endif  // DEVICE_VR_TEST_FAKE_VR_DEVICE_H_