[Remoting Android] Use floating point coords for rendering the cursor

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

 // 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;
 
 import android.graphics.Point;
 import android.view.MotionEvent;
 
 /**
@@ skipping 60 matching lines @@
         return DesktopView.InputFeedbackType.SMALL_ANIMATION;
     }
 
     @Override
     public boolean isIndirectInputMode() {
         return true;
     }
 
     private Point getCursorPosition() {
         synchronized (mRenderData) {
-            return mRenderData.getCursorPosition();
+            return mRenderData.getIntegerCursorPosition();
         }
     }
 }