Add functions to DesktopViewInterface

remoting/android/java/src/org/chromium/chromoting/DesktopView.java

 // Copyright 2013 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;
 
 import android.content.Context;
 import android.graphics.Bitmap;
 import android.graphics.Canvas;
 import android.graphics.Color;
@@ skipping 304 matching lines @@
                 (InputMethodManager) getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
         inputManager.showSoftInput(this, 0);
     }
 
     @Override
     public void transformationChanged() {
         requestRepaint();
     }
 
     @Override
+    public void cursorMoved() {
+        // For current implementation, cursorMoved() is always followed by transformationChanged()
+        // even if the canvas isn't really changed. For future we should improve this by not calling
+        // transformationChanged() if the cursor is moved but the canvas is not changed.
+    }
+
+    @Override
+    public void cursorVisibilityChanged() {
+        requestRepaint();
+    }
+
+    @Override
     public void setAnimationEnabled(boolean enabled) {
         synchronized (mAnimationLock) {
             if (enabled && !mInputAnimationRunning) {
                 requestRepaint();
             }
             mInputAnimationRunning = enabled;
         }
     }
 }