Revert of Android WebVR implementation, Cardboard 0.5.5 SDK

content/public/android/java/src/org/chromium/content/browser/input/CardboardVRDevice.java

Index: content/public/android/java/src/org/chromium/content/browser/input/CardboardVRDevice.java
diff --git a/content/public/android/java/src/org/chromium/content/browser/input/CardboardVRDevice.java b/content/public/android/java/src/org/chromium/content/browser/input/CardboardVRDevice.java
deleted file mode 100644
index 3bc6e82f200ed5cf5a36e4955c8d44e2d5e9fff2..0000000000000000000000000000000000000000
--- a/content/public/android/java/src/org/chromium/content/browser/input/CardboardVRDevice.java
+++ /dev/null
@@ -1,88 +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.
-
-package org.chromium.content.browser.input;
-
-import android.content.Context;
-
-import com.google.vrtoolkit.cardboard.CardboardDeviceParams;
-import com.google.vrtoolkit.cardboard.FieldOfView;
-import com.google.vrtoolkit.cardboard.HeadMountedDisplay;
-import com.google.vrtoolkit.cardboard.HeadMountedDisplayManager;
-import com.google.vrtoolkit.cardboard.ScreenParams;
-import com.google.vrtoolkit.cardboard.sensors.HeadTracker;
-
-import org.chromium.base.annotations.CalledByNative;
-import org.chromium.base.annotations.JNINamespace;
-
-/**
- * This is the implementation of the C++ counterpart CardboardVRDevice.
- */
-@JNINamespace("content")
-class CardboardVRDevice {
-    private static final String TAG = "CardboardVRDevice";
-    private final HeadMountedDisplayManager mHMDManager;
-    private final HeadTracker mHeadTracker;
-
-    @CalledByNative
-    private static CardboardVRDevice create(Context context) {
-        return new CardboardVRDevice(context);
-    }
-
-    private CardboardVRDevice(Context context) {
-        mHMDManager = new HeadMountedDisplayManager(context);
-
-        mHeadTracker = HeadTracker.createFromContext(context);
-        mHeadTracker.setNeckModelEnabled(true);
-        mHeadTracker.startTracking();
-    }
-
-    @CalledByNative
-    private void getFieldOfView(float[] outFov) {
-        HeadMountedDisplay hmd = mHMDManager.getHeadMountedDisplay();
-        CardboardDeviceParams deviceParams = hmd.getCardboardDeviceParams();
-        FieldOfView fov = deviceParams.getLeftEyeMaxFov();
-        outFov[0] = fov.getTop();
-        outFov[1] = fov.getBottom();
-        outFov[2] = fov.getLeft();
-        outFov[3] = fov.getRight();
-    }
-
-    @CalledByNative
-    private float getIpd() {
-        HeadMountedDisplay hmd = mHMDManager.getHeadMountedDisplay();
-        CardboardDeviceParams deviceParams = hmd.getCardboardDeviceParams();
-        return deviceParams.getInterLensDistance();
-    }
-
-    @CalledByNative
-    private String getDeviceName() {
-        HeadMountedDisplay hmd = mHMDManager.getHeadMountedDisplay();
-        CardboardDeviceParams deviceParams = hmd.getCardboardDeviceParams();
-        return deviceParams.getVendor() + " " + deviceParams.getModel();
-    }
-
-    @CalledByNative
-    private void getScreenSize(int[] outSize) {
-        HeadMountedDisplay hmd = mHMDManager.getHeadMountedDisplay();
-        ScreenParams screenParams = hmd.getScreenParams();
-        outSize[0] = screenParams.getWidth();
-        outSize[1] = screenParams.getHeight();
-    }
-
-    @CalledByNative
-    private void getSensorState(float[] outMatrix) {
-        mHeadTracker.getLastHeadView(outMatrix, 0);
-    }
-
-    @CalledByNative
-    private void stopTracking() {
-        mHeadTracker.stopTracking();
-    }
-
-    @CalledByNative
-    private void resetSensor() {
-        mHeadTracker.resetTracker();
-    }
-}