Revert of Refactor Chromoting JNI code to use jni/Client (Java changes only).

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

Index: remoting/android/java/src/org/chromium/chromoting/cardboard/CardboardRenderer.java
diff --git a/remoting/android/java/src/org/chromium/chromoting/cardboard/CardboardRenderer.java b/remoting/android/java/src/org/chromium/chromoting/cardboard/CardboardRenderer.java
index e8a05f0b450f1ba618d73d3c1f5f4c84728d36d6..843edd1cd3e2871f830c1fd12523138343d01906 100644
--- a/remoting/android/java/src/org/chromium/chromoting/cardboard/CardboardRenderer.java
+++ b/remoting/android/java/src/org/chromium/chromoting/cardboard/CardboardRenderer.java
@@ -15,7 +15,7 @@
 import com.google.vrtoolkit.cardboard.HeadTransform;
 import com.google.vrtoolkit.cardboard.Viewport;
 
-import org.chromium.chromoting.jni.Client;
+import org.chromium.chromoting.jni.JniInterface;
 
 import javax.microedition.khronos.egl.EGLConfig;
 
@@ -65,7 +65,6 @@
     private static final float EPSILON = 1e-5f;
 
     private final Activity mActivity;
-    private final Client mClient;
 
     private float mCameraPosition;
 
@@ -104,9 +103,8 @@
     // Flag to indicate whether to show menu bar.
     private boolean mMenuBarVisible;
 
-    public CardboardRenderer(Activity activity, Client client) {
+    public CardboardRenderer(Activity activity) {
         mActivity = activity;
-        mClient = client;
         mCameraPosition = 0.0f;
 
         mCameraMatrix = new float[16];
@@ -124,7 +122,7 @@
     private void initializeRedrawCallback() {
         mActivity.runOnUiThread(new Runnable() {
             public void run() {
-                mClient.provideRedrawCallback(new Runnable() {
+                JniInterface.provideRedrawCallback(new Runnable() {
                     @Override
                     public void run() {
                         mDesktop.reloadTexture();
@@ -132,7 +130,7 @@
                     }
                 });
 
-                mClient.redrawGraphics();
+                JniInterface.redrawGraphics();
             }
         });
     }
@@ -148,10 +146,10 @@
         // Enable depth testing.
         GLES20.glEnable(GLES20.GL_DEPTH_TEST);
 
-        mDesktop = new Desktop(mClient);
+        mDesktop = new Desktop();
         mMenuBar = new MenuBar(mActivity);
         mPhotosphere = new Photosphere(mActivity);
-        mCursor = new Cursor(mClient);
+        mCursor = new Cursor();
 
         initializeRedrawCallback();
     }
@@ -431,4 +429,4 @@
 
         return Math.abs(phi) > FARAWAY_ANGLE_RATIO * Math.abs(theta);
     }
-}
+}