[Remoting Android] Remove Cardboard Code

remoting/android/java/src/org/chromium/chromoting/cardboard/TextureHelper.java

Index: remoting/android/java/src/org/chromium/chromoting/cardboard/TextureHelper.java
diff --git a/remoting/android/java/src/org/chromium/chromoting/cardboard/TextureHelper.java b/remoting/android/java/src/org/chromium/chromoting/cardboard/TextureHelper.java
deleted file mode 100644
index 82b852a113a759338a320b19befa2943ca79e363..0000000000000000000000000000000000000000
--- a/remoting/android/java/src/org/chromium/chromoting/cardboard/TextureHelper.java
+++ /dev/null
@@ -1,85 +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.chromoting.cardboard;
-
-import static android.opengl.GLES20.GL_LINEAR;
-import static android.opengl.GLES20.GL_NEAREST;
-import static android.opengl.GLES20.GL_TEXTURE_2D;
-import static android.opengl.GLES20.GL_TEXTURE_CUBE_MAP;
-import static android.opengl.GLES20.GL_TEXTURE_CUBE_MAP_NEGATIVE_X;
-import static android.opengl.GLES20.GL_TEXTURE_CUBE_MAP_NEGATIVE_Y;
-import static android.opengl.GLES20.GL_TEXTURE_CUBE_MAP_NEGATIVE_Z;
-import static android.opengl.GLES20.GL_TEXTURE_CUBE_MAP_POSITIVE_X;
-import static android.opengl.GLES20.GL_TEXTURE_CUBE_MAP_POSITIVE_Y;
-import static android.opengl.GLES20.GL_TEXTURE_CUBE_MAP_POSITIVE_Z;
-import static android.opengl.GLES20.GL_TEXTURE_MAG_FILTER;
-import static android.opengl.GLES20.GL_TEXTURE_MIN_FILTER;
-import static android.opengl.GLES20.glBindTexture;
-import static android.opengl.GLES20.glDeleteTextures;
-import static android.opengl.GLES20.glGenTextures;
-import static android.opengl.GLES20.glTexParameteri;
-import static android.opengl.GLUtils.texImage2D;
-
-import android.graphics.Bitmap;
-
-/**
- * Helper class for working with OpenGL textures.
- */
-public class TextureHelper {
-    /**
-     * Create new texture handle.
-     * @return New texture handle.
-     */
-    public static int createTextureHandle() {
-        int[] textureDataHandle = new int[1];
-        glGenTextures(1, textureDataHandle, 0);
-        if (textureDataHandle[0] != 0) {
-            return textureDataHandle[0];
-        } else {
-            throw new RuntimeException("Error generating texture handle.");
-        }
-    }
-
-    /**
-     * Link desktop texture with a handle.
-     * @param textureDataHandle the handle to attach texture to
-     */
-    public static void linkTexture(int textureDataHandle, Bitmap bitmap) {
-        // Delete previously attached texture.
-        glDeleteTextures(1, new int[]{textureDataHandle}, 0);
-
-        // Bind to the texture in OpenGL.
-        glBindTexture(GL_TEXTURE_2D, textureDataHandle);
-
-        glTexParameteri(GL_TEXTURE_2D,
-                GL_TEXTURE_MIN_FILTER, GL_NEAREST);
-        glTexParameteri(GL_TEXTURE_2D,
-                GL_TEXTURE_MAG_FILTER, GL_NEAREST);
-
-        // Load the bitmap into the bound texture.
-        texImage2D(GL_TEXTURE_2D, 0, bitmap, 0);
-    }
-
-    /**
-     * Link the cubemap images with a given texture handle.
-     */
-    public static void linkCubeMap(int textureDataHandle, Bitmap[] cubeBitmaps) {
-        glBindTexture(GL_TEXTURE_CUBE_MAP, textureDataHandle);
-
-        // Linear filtering for minification and magnification.
-        glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
-        glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-
-        // Link left, right, bottom, top, back and front image in order.
-        texImage2D(GL_TEXTURE_CUBE_MAP_NEGATIVE_X, 0, cubeBitmaps[0], 0);
-        texImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X, 0, cubeBitmaps[1], 0);
-
-        texImage2D(GL_TEXTURE_CUBE_MAP_NEGATIVE_Y, 0, cubeBitmaps[2], 0);
-        texImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_Y, 0, cubeBitmaps[3], 0);
-
-        texImage2D(GL_TEXTURE_CUBE_MAP_NEGATIVE_Z, 0, cubeBitmaps[4], 0);
-        texImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_Z, 0, cubeBitmaps[5], 0);
-    }
-}