Revert of Android WebVR implementation, Cardboard 0.5.5 SDK

content/browser/vr/android/cardboard/cardboard_vr_device_provider.h

Index: content/browser/vr/android/cardboard/cardboard_vr_device_provider.h
diff --git a/content/browser/vr/android/cardboard/cardboard_vr_device_provider.h b/content/browser/vr/android/cardboard/cardboard_vr_device_provider.h
deleted file mode 100644
index 2b3f87c2b1e72b05dbe6cb0744dffdb8f5518d86..0000000000000000000000000000000000000000
--- a/content/browser/vr/android/cardboard/cardboard_vr_device_provider.h
+++ /dev/null
@@ -1,33 +0,0 @@
-// 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 CONTENT_BROWSER_VR_CARDBOARD_VR_DEVICE_PROVIDER_H
-#define CONTENT_BROWSER_VR_CARDBOARD_VR_DEVICE_PROVIDER_H
-
-#include <map>
-
-#include "base/basictypes.h"
-#include "base/memory/scoped_ptr.h"
-#include "content/browser/vr/vr_device.h"
-#include "content/browser/vr/vr_device_provider.h"
-
-namespace content {
-
-class CardboardVRDeviceProvider : public VRDeviceProvider {
- public:
-  CardboardVRDeviceProvider();
-  ~CardboardVRDeviceProvider() override;
-
-  void GetDevices(std::vector<VRDevice*>* devices) override;
-  void Initialize() override;
-
- private:
-  scoped_ptr<VRDevice> cardboard_device_;
-
-  DISALLOW_COPY_AND_ASSIGN(CardboardVRDeviceProvider);
-};
-
-}  // namespace content
-
-#endif  // CONTENT_BROWSER_VR_CARDBOARD_VR_DEVICE_PROVIDER_H